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Ray ths7002cpwp: specified limits as data (metadata.characteristics, 60 rows from the datasheet) 739bb11 23d ago

THS7002CPWP

Texas Instruments · Special Purpose Amplifiers · HTSSOP-28-EP

THS7002CPWP from Texas Instruments, in a HTSSOP-28-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND-A power_in Ground connection for channel A (preamp and PGA); the datasheet supports a ±4.5 V to ±16 V dual supply.
2 PGA-A REF input Reference input of the channel A programmable gain amplifier, as shown in the THS7002 block diagram; the datasheet gives no further limits for this pin.
3 PGA-A IN− input Inverting input of the channel A PGA, which is an inverting programmable gain amplifier with −22 dB to 20 dB gain/attenuation range.
4 PREAMP OUT A output Output of the channel A voltage-feedback preamp, accessible for external gain setting and filtering between the preamp and the PGA.
5 PREAMP-A IN− input Inverting input of the channel A voltage-feedback preamp, which has a minimum gain of 2 or −1.
6 PREAMP-A IN+ input Non-inverting input of the channel A voltage-feedback preamp, which has a minimum gain of 2 or −1.
7 PREAMP VCC− power_in Negative supply pin for the preamp, within the ±4.5 V to ±16 V supply range.
8 PREAMP VCC+ power_in Positive supply pin for the preamp, within the ±4.5 V to ±16 V supply range.
9 PREAMP-B IN+ input Non-inverting input of the channel B voltage-feedback preamp, which has a minimum gain of 2 or −1.
10 PREAMP-B IN− input Inverting input of the channel B voltage-feedback preamp, which has a minimum gain of 2 or −1.
11 PREAMP OUT B output Output of the channel B voltage-feedback preamp, accessible for external gain setting and filtering between the preamp and the PGA.
12 PGA-B IN− input Inverting input of the channel B PGA, which is an inverting programmable gain amplifier with −22 dB to 20 dB gain/attenuation range.
13 PGA-B REF input Reference input of the channel B programmable gain amplifier, as shown in the THS7002 block diagram; the datasheet gives no further limits for this pin.
14 GND-B power_in Ground connection for channel B (preamp and PGA); the datasheet supports a ±4.5 V to ±16 V dual supply.
15 G0-B input Least-significant TTL-compatible gain-select bit for the channel B PGA, one of three bits encoding eight gain levels.
16 G1-B input Middle TTL-compatible gain-select bit for the channel B PGA, one of three bits encoding eight gain levels.
17 G2-B input Most-significant TTL-compatible gain-select bit for the channel B PGA, one of three bits encoding eight gain levels.
18 SHDN−B input Independent shutdown control for channel B, provided for power conservation and multiplexing.
19 PGA-B OUT output Output of the channel B programmable gain amplifier, which includes high and low output clamp protection.
20 CLAMP+ (VH) input Positive output clamp level (VH) shared by both PGA channels, which limits the output from swinging above the ADC common-mode input range.
21 PGA VCC+ power_in Positive supply pin for the PGA stages, within the ±4.5 V to ±16 V supply range.
22 PGA VCC− power_in Negative supply pin for the PGA stages, within the ±4.5 V to ±16 V supply range.
23 CLAMP− (VL) input Negative output clamp level (VL) shared by both PGA channels, which limits the output from swinging below the ADC common-mode input range.
24 PGA-A OUT output Output of the channel A programmable gain amplifier, which includes high and low output clamp protection.
25 SHDN−A input Independent shutdown control for channel A, provided for power conservation and multiplexing.
26 G2-A input Most-significant TTL-compatible gain-select bit for the channel A PGA, one of three bits encoding eight gain levels.
27 G1-A input Middle TTL-compatible gain-select bit for the channel A PGA, one of three bits encoding eight gain levels.
28 G0-A input Least-significant TTL-compatible gain-select bit for the channel A PGA, one of three bits encoding eight gain levels.
29 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HTSSOP-28-EP
Category Operational Amplifier/Comparator
Pins 29

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage, VCC (split supply) VCC -16.5 16.5 V 4
Output current, IO (preamp) IO 150 mA 4
Output current, IO (PGA) IO 85 mA 4
Differential input voltage VID -4 4 V 4
Total continuous power dissipation 4.48 W TA = 25°C, THS7002 4
Maximum junction temperature TJ 150 °C 4
Storage temperature Tstg -65 125 °C 4
Lead temperature 300 °C 1.6 mm from case, 10 s 4
Preamp supply voltage, VCC+ and VCC- VCC 4.5 16 V Split supply 4
PGA supply voltage, VCC+ and VCC- VCC 4.5 16 V Split supply 4
Operating free-air temperature, C-suffix TA 0 70 °C C-suffix 4
Maximum output voltage swing VOM 3.6 3.8 V RL = 1 kΩ, VCC = ±5 V 5
Maximum output voltage swing VOM 13 13.6 V RL = 1 kΩ, VCC = ±15 V 5
Maximum output voltage swing VOM 3.5 3.7 V RL = 150 Ω, VCC = ±5 V 5
Maximum output voltage swing VOM 11 12.6 V RL = 250 Ω, VCC = ±15 V 5
Input offset voltage VIO 1 5 mV VCC = ±5 V or ±15 V, TA = 25°C 5
Input offset voltage VIO 7 mV VCC = ±5 V or ±15 V, TA = full range 5
Common-mode input voltage range VICR 3.8 4.2 V VCC = ±5 V 5
Common-mode input voltage range VICR 13.8 14 V VCC = ±15 V 5
Output current (preamp) IO 40 70 mA RL = 20 Ω, VCC = ±5 V 5
Output current (preamp) IO 60 95 mA RL = 20 Ω, VCC = ±15 V 5
Input bias current IIB 2.5 6 µA VCC = ±5 V or ±15 V, TA = 25°C 5
Input bias current IIB 8 µA VCC = ±5 V or ±15 V, TA = full range 5
Input offset current IIO 30 175 nA VCC = ±5 V or ±15 V, TA = 25°C 5
Input offset current IIO 400 nA VCC = ±5 V or ±15 V, TA = full range 5
Common-mode rejection ratio CMRR 80 89 dB VCC = ±5 V, TA = 25°C 5
Common-mode rejection ratio CMRR 80 88 dB VCC = ±15 V, TA = 25°C 5
Power supply rejection ratio PSRR 85 100 dB VCC = ±5 V or ±15 V, TA = 25°C 5
Power supply rejection ratio PSRR 80 dB VCC = ±5 V or ±15 V, TA = full range 5
Quiescent current (per channel) ICC 5.5 7 mA VCC = ±5 V, TA = 25°C 5
Quiescent current (per channel) ICC 8 mA VCC = ±5 V, TA = full range 5
Quiescent current (per channel) ICC 7 8 mA VCC = ±15 V, TA = 25°C 5
Quiescent current (per channel) ICC 9 mA VCC = ±15 V, TA = full range 5
Standby current, disabled preamp ICC(standby) 0.2 0.3 mA VCC = ±5 V 6
Standby current, disabled preamp (per channel) ICC(standby) 0.65 0.8 mA VI(SHDN) = 2.5 V, VCC = ±15 V 6
Shutdown voltage for power up VIH(SHDN) 0.8 V VCC = ±5 V or ±15 V, relative to GND 6
Shutdown voltage for power down VIL(SHDN) 2 V VCC = ±5 V or ±15 V, relative to GND 6
Shutdown input current high IIH(SHDN) 300 400 µA VCC = ±5 V or ±15 V, VI(SHDN) = 5 V 6
Shutdown input current low IIL(SHDN) 25 50 µA VCC = ±5 V or ±15 V, VI(SHDN) = 0.5 V 6
Maximum output voltage swing (PGA) VOM 3.6 4.1 V RL = 1 kΩ, VCC = ±5 V 7
Maximum output voltage swing (PGA) VOM 13.2 13.8 V RL = 1 kΩ, VCC = ±15 V 7
Input offset voltage (PGA) VIO 2 9 mV VCC = ±5 V or ±15 V, TA = 25°C 7
Input offset voltage (PGA) VIO 11 mV VCC = ±5 V or ±15 V, TA = full range 7
Reference input voltage range 3.8 4 V VCC = ±5 V 7
Reference input voltage range 13.5 13.8 V VCC = ±15 V 7
Input bias current (reference terminal) IIB 1 2 µA VCC = ±5 V or ±15 V, TA = 25°C 7
Output current (PGA) IO 30 50 mA RL = 20 Ω, VCC = ±5 V 7
Power supply rejection ratio (PGA) PSRR 75 82 dB VCC = ±5 V or ±15 V, TA = 25°C 7
Quiescent supply current (PGA, per channel) ICC 4.8 6 mA VCC = ±5 V, TA = 25°C 7
Quiescent supply current (PGA, per channel) ICC 5 7 mA VCC = ±15 V, TA = 25°C 7
Clamp accuracy 250 300 mV VCC = ±15 V, VI = ±10 V, VH = 10 V, VL = −10 V, TA = 25°C 7
High-level input voltage (digital gain control) VIH 2 V Relative to GND 8
Low-level input voltage (digital gain control) VIL 0.8 V Relative to GND 8
Gain accuracy -7.5 0 7.5 % Gain = −22 dB to 20 dB, all 8 steps, TA = 25°C 8
Gain accuracy -8.5 8.5 % All 8 steps, VCC = ±5 V or ±15 V, TA = full range 8
Channel-to-channel gain accuracy (THS7002 only) -5.5 0 5.5 % Gain = −22 dB to 20 dB, all 8 steps, TA = 25°C 8
Channel-to-channel gain accuracy (THS7002 only) -6.5 6.5 % All 8 steps, VCC = ±5 V or ±15 V, TA = full range 8
Junction-to-case thermal resistance θJC 0.72 °C/W THS7002 30
Junction-to-ambient thermal resistance θJA 27.9 °C/W 2 oz. trace and copper pad with solder, PCB 3 in x 3 in, no airflow 30
Junction-to-ambient thermal resistance θJA 56.2 °C/W 2 oz. trace and copper pad without solder, PCB 3 in x 3 in, no airflow 30

CAD (KiCad official)

  • Symbol: THS7002CPWP
  • Footprint: Package_SO:TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm
  • 3D model: HTSSOP-28-EP (KiCad packages3D, STEP)
  • 3D model files: ths7002cpwp-etched.step / ths7002cpwp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ths7002cpwp.step / ths7002cpwp.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 6a2c9ef5bee79d0e, retrieved 2026-10-11, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF