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AMC1210IRHAR

Texas Instruments · ADCs/DACs - Special Purpose · VQFN-40(6x6)

AMC1210IRHAR from Texas Instruments, in a VQFN-40(6x6). 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 CVDD power_in Modulator side supply (pins 1 to 9 are the modulator side); 3.0 V to 5.5 V with CVDD ≥ DVDD ≥ BVDD.
2 IN1 input Data input from Modulator 1.
3 CLK1 bidirectional Clock from/to Modulator 1; modulator clock frequency up to 22 MHz in Mode 0.
4 IN2 input Data input from Modulator 2.
5 CLK2 bidirectional Clock from/to Modulator 2.
6 IN3 input Data input from Modulator 3.
7 CLK3 bidirectional Clock from/to Modulator 3.
8 IN4 input Data input from Modulator 4.
9 CLK4 bidirectional Clock from/to Modulator 4.
10 AVDD power_in Signal generator supply; 4.5 V to 5.5 V.
11 PWM1 output Signal generator output.
12 PWM2 output Signal generator output (inverted).
13 AGND power_in Signal generator ground.
14 DVDD power_in Core supply; 3.0 V to 5.5 V with CVDD ≥ DVDD ≥ BVDD.
15 GND power_in Ground.
16 CLK input System clock, up to 90 MHz; connect to GND if none of its timing features are needed to avoid increased current consumption.
17 SH1 input First asynchronous sample-and-hold input.
18 SH2 input Second asynchronous sample-and-hold input.
19 ACK output Acknowledge signal output.
20 INT output Interrupt signal output.
21 AD7 bidirectional Data bus bit 7 (most significant bit).
22 AD6 bidirectional Data bus bit 6.
23 AD5 bidirectional Data bus bit 5.
24 AD4 bidirectional Data bus bit 4.
25 AD3 bidirectional Data bus bit 3.
26 AD2 bidirectional Data bus bit 2.
27 AD1 bidirectional Data bus bit 1.
28 AD0 bidirectional Data bus bit 0 (LSB); functions as SPI data out in SPI mode.
29 GND power_in Ground.
30 BVDD power_in Controller side supply (pins 16 to 38); 2.4 V to 5.5 V with CVDD ≥ DVDD ≥ BVDD.
31 WR input Write signal; SPI clock in SPI mode, up to 25 MHz (option 1) or 40 MHz (option 2).
32 RD input Read signal; SPI data in in SPI mode.
33 CS input Chip select signal; frame sync in SPI mode.
34 ALE input Address latch enable; function depends on interface mode.
35 M0 input First mode pin; with M1 selects SPI or parallel mode 1/2/3.
36 M1 input Second mode pin; with M0 selects SPI or parallel mode 1/2/3.
37 RST input Active-low asynchronous reset.
38 TE input For factory test only; must be tied to ground.
39 DVDD power_in Core supply; 3.0 V to 5.5 V with CVDD ≥ DVDD ≥ BVDD.
40 GND power_in Ground.
41 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VQFN-40(6x6)
Category Data Acquisition
Pins 41

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Output high voltage (digital) VOH 2.4 V BVDD = 2.7 3
Output high voltage (digital) VOH 4.44 V BVDD = 5.0 3
Output low voltage (digital) VOL 0.4 V BVDD = 2.7 3
Output low voltage (digital) VOL 0.5 V BVDD = 5.0 3
High-level input voltage VIH 0.7 V min is 0.7BVDD as printed (value in units of BVDD) 3
Low-level input voltage VIL 0.3 V max is 0.3BVDD as printed (value in units of BVDD) 3
System clock frequency 90 MHz Pin CLK 3
Modulator clock frequency 22 MHz Pins CLK1, CLK2, CLK3, CLK4; Mode = 0 3
SPI interface clock frequency option 1 25 MHz Pin WR, option 1 3
SPI interface clock frequency option 2 40 MHz Pin WR, option 2 3
Parallel interface read/write frequency 22 MHz Pin CS 3
Power-supply voltage, pin AVDD AVDD 4.5 5.5 V 3
Power-supply voltage, pins CVDD and DVDD CVDD, DVDD 3 5.5 V CVDD ≥ DVDD ≥ BVDD 3
Power-supply voltage, pin BVDD BVDD 2.4 5.5 V CVDD ≥ DVDD ≥ BVDD 3
Signal generator output high voltage VOH 4.6 4.73 V RLOAD = 50Ω, bit HPE = 1 3
Signal generator output low voltage VOL 0.26 0.4 V RLOAD = 50Ω, bit HPE = 1 3
Supply voltage, all supplies to GND AVDD, BVDD, CVDD, DVDD -0.3 6 V 2
Digital input to GND -0.3 V GND, 0.3 to BVDD + 0.3 V 2
Ground voltage difference, AGND to GND -0.3 0.3 V 2
Input current to any pin except supply pins -10 10 mA 2
Operating virtual junction temperature range TJ -40 150 °C 2
Operating free-air temperature range TA -40 125 °C 2
Storage temperature range TSTG -65 150 °C 2
Specified temperature range -40 125 °C 2
Thermal resistance, junction-to-ambient RθJA 32 °C/W RHA package 2
Package power rating 3787 mW TA ≤ +25°C, RHA; derating 30.3 mW/°C above 25°C 2
Mode 0 clock period CLKx tw1 45 ns max is 1/64th of CLK period 6
Mode 0 clock high time CLKx tw2 10 ns max is tw1, 10 6
Setup time from data valid to CLKx high tsu1 5 ns 6
Hold time from CLKx high to data invalid th1 5 ns 6
Mode 1 clock period CLKx tw3 90 ns max is 1/128th of CLK period 6
Mode 1 clock high time CLKx tw4 20 ns max is tw3, 10 6
Mode 2 data width INx tw5 45 ns 6
Mode 2 data pulse width INx tw6 22 ns 6
Mode 3 clock period CLKx tw7 22 ns max is 1/32nd of CLK period 6
Delay from system clock CLK high to generated CLKx high td1 0 3 ns 6
Total power 24.5 mW All supplies = 5V; two filter modules, both Sinc3, SOSR = 256 3
Power-supply current, four filter modules 850 µA/MHz Four filter modules 3
Power-supply current, one filter module 260 µA/MHz One filter module 3

CAD (KiCad official)

  • Symbol: AMC1210IRHAR
  • Footprint: Package_DFN_QFN:QFN-40-1EP_6x6mm_P0.5mm_EP4.6x4.6mm
  • 3D model: VQFN-40(6x6) (KiCad packages3D, STEP)
  • 3D model files: amc1210irhar-etched.step / amc1210irhar-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); amc1210irhar.step / amc1210irhar.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (54 pp, sha256 10554a5795a777f2, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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