component
AD5337ARMZ-REEL7
Public Made by Adomby adom
Analog Devices Digital To Analog Converters (DACs), MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownAD5337ARMZ-REEL7
Analog Devices · Digital To Analog Converters (DACs) · MSOP-8
AD5337ARMZ-REEL7 from Analog Devices, in a MSOP-8. 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 | VDD | power_in | Power supply input; the part operates from 2.5 V to 5.5 V and the supply should be decoupled to GND. |
| 2 | VOUTA | output | Buffered analog output voltage from DAC A, with rail-to-rail output amplifier operation. |
| 3 | VOUTB | output | Buffered analog output voltage from DAC B, with rail-to-rail output amplifier operation. |
| 4 | REFIN | input | Reference input pin for the two DACs, with an input range of 0.25 V to VDD. |
| 5 | GND | power_in | Ground reference point for all circuitry on the part. |
| 6 | SDA | bidirectional | Serial data line used with SCL to clock data into or out of the 16-bit input shift register; it is an open-drain line that must be pulled to the supply with an external pull-up resistor. |
| 7 | SCL | input | Serial clock line used with SDA to clock data into or out of the 16-bit input shift register; clock rates up to 400 kbps are supported in the 2-wire interface. |
| 8 | A0 | input | Address input that sets the least significant bit of the 7-bit slave address. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | MSOP-8 |
| Category | Data Converters |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Relative Accuracy | -1 | 0.15 | 1 | LSB | 3 | ||
| Differential Nonlinearity | DNL | -0.25 | 0.02 | 0.25 | LSB | Guaranteed monotonic by design over all codes | 3 |
| Offset Error | -3 | 0.4 | 3 | % of FSR | 3 | ||
| Gain Error | -1 | 0.15 | 1 | % of FSR | 3 | ||
| Lower Deadband | 20 | 60 | mV | Lower deadband exists only if offset error is negative | 3 | ||
| Offset Error Drift | -12 | ppm of FSR/°C | 3 | ||||
| Gain Error Drift | -5 | ppm of FSR/°C | 3 | ||||
| Power Supply Rejection Ratio | -60 | dB | ΔVDD = ±10% | 3 | |||
| DC Crosstalk | 200 | μV | RL = 2 kΩ to GND or VDD | 3 | |||
| VREF Input Range | VREF | 0.25 | V | 3 | |||
| VREF Input Impedance | 37 | 45 | kΩ | Normal operation | 3 | ||
| VREF Input Impedance (power-down) | 10 | MΩ | Power-down mode | 3 | |||
| Reference Feedthrough | -90 | dB | Frequency = 10 kHz | 3 | |||
| Minimum Output Voltage | 0.001 | V | Measure of the minimum drive capabilities of the output amplifier | 3 | |||
| DC Output Impedance | 0.5 | Ω | 3 | ||||
| Short-Circuit Current | 25 | mA | VDD = 5 V | 3 | |||
| Short-Circuit Current | 16 | mA | VDD = 3 V | 3 | |||
| Power-Up Time | 2.5 | μs | Coming out of power-down mode, VDD = 5 V | 3 | |||
| Power-Up Time | 5 | μs | Coming out of power-down mode, VDD = 3 V | 3 | |||
| Input Current (A0) | -1 | 1 | μA | 4 | |||
| Input Low Voltage (A0) | VIL | 0.8 | V | VDD = 5 V ± 10% | 4 | ||
| Input Low Voltage (A0) | VIL | 0.6 | V | VDD = 3 V ± 10% | 4 | ||
| Input Low Voltage (A0) | VIL | 0.5 | V | VDD = 2.5 V | 4 | ||
| Input High Voltage (A0) | VIH | 2.4 | V | VDD = 5 V ± 10% | 4 | ||
| Input High Voltage (A0) | VIH | 2.1 | V | VDD = 3 V ± 10% | 4 | ||
| Input High Voltage (A0) | VIH | 2 | V | VDD = 2.5 V | 4 | ||
| Pin Capacitance (A0) | 3 | pF | 4 | ||||
| Input Leakage Current (SCL, SDA) | IIN | -1 | 1 | μA | 4 | ||
| Input Capacitance (SCL, SDA) | CIN | 8 | pF | 4 | |||
| Glitch Rejection | 50 | ns | Input filtering suppresses noise spikes of less than 50 ns | 4 | |||
| Output Low Voltage (SDA) | VOL | 0.4 | V | ISINK = 3 mA | 4 | ||
| Output Low Voltage (SDA) | VOL | 0.6 | V | ISINK = 6 mA | 4 | ||
| Three-State Leakage Current (SDA) | -1 | 1 | μA | 4 | |||
| Three-State Output Capacitance (SDA) | 8 | pF | 4 | ||||
| Supply Voltage | VDD | 2.5 | 5.5 | V | 4 | ||
| Normal Mode Supply Current | IDD | 300 | 375 | μA | VIH = VDD and VIL = GND; VDD = 4.5 V to 5.5 V | 4 | |
| Normal Mode Supply Current | IDD | 250 | 350 | μA | VIH = VDD and VIL = GND; VDD = 2.5 V to 3.6 V | 4 | |
| Power-Down Mode Supply Current | IDD | 0.2 | 1 | μA | VIH = VDD and VIL = GND; VDD = 4.5 V to 5.5 V | 4 | |
| Power-Down Mode Supply Current during readback | IDD | 4 | μA | During readback on SDA, VDD = 4.5 V to 5.5 V | 4 | ||
| Power-Down Mode Supply Current | IDD | 0.08 | 1 | μA | VIH = VDD and VIL = GND; VDD = 2.5 V to 3.6 V | 4 | |
| Power-Down Mode Supply Current during readback | IDD | 1.5 | μA | During readback on SDA, VDD = 2.5 V to 3.6 V | 4 | ||
| Output Voltage Settling Time (AD5337) | 6 | 8 | μs | VREF = VDD = 5 V; 1/4 scale to 3/4 scale change (0x40 to 0xC0) | 5 | ||
| Slew Rate | 0.7 | V/μs | 5 | ||||
| Major Code Transition Glitch Energy | 12 | nV-s | 1 LSB change around major carry | 5 | |||
| Digital Feedthrough | 1 | nV-s | 5 | ||||
| Digital Crosstalk | 1 | nV-s | 5 | ||||
| DAC-to-DAC Crosstalk | 3 | nV-s | 5 | ||||
| Multiplying Bandwidth | 200 | kHz | VREF = 2 V ± 0.1 V p-p | 5 | |||
| Total Harmonic Distortion | THD | -70 | dB | VREF = 2.5 V ± 0.1 V p-p, frequency = 10 kHz | 5 | ||
| Supply Voltage to GND (absolute maximum) | VDD | -0.3 | 7 | V | TA = 25°C | 7 | |
| Operating Temperature Range | -40 | 105 | °C | Industrial (B Version) | 7 | ||
| Storage Temperature Range | -65 | 150 | °C | 7 | |||
| Junction Temperature (TJ max) | TJ | 150 | °C | 7 | |||
| Thermal Impedance junction-to-ambient | θJA | 206 | °C/W | MSOP package | 7 | ||
| Thermal Impedance junction-to-case | θJC | 44 | °C/W | MSOP package | 7 |
CAD (KiCad official)
- Symbol:
AD5337ARMZ-REEL7 - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ad5337armz-reel7-etched.step/ad5337armz-reel7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad5337armz-reel7.step/ad5337armz-reel7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (28 pp, sha256
2895a5b266ebc1cb, retrieved 2026-10-28, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).