ADC12020CIVY vs ADC12040CIVY Comparison
Detailed side-by-side comparison of ADC12020CIVY by Texas Instruments and ADC12040CIVY by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADC12020CIVY - 12-Bit 20MSPS ADC | Texas Instruments | TQFP-32
ADC12020CIVY ✓ ActiveTexas Instruments
ADC12040CIVY - 12-Bit 40MSPS Pipelined ADC | Texas Instruments
ADC12040CIVY ✓ ActiveSpecification Comparison
| Parameter | ADC12020CIVY | ADC12040CIVY |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.25 | $5.52 |
| Resolution | 12 bits | 12 bit |
| Sampling Rate (FS) | 20 MSPS (min) | — |
| Number of Input Channels | 1 | — |
| Conversion Architecture | Pipelined with internal sample-and-hold | — |
| Analog Supply Voltage (AVDD) | +5 V (single) / +5 V analog with ±5 V option | — |
| Digital Supply Voltage (DVDD) | 2.35 V to 5 V | — |
| Differential Nonlinearity (DNL) | ±0.35 LSB (typ) | — |
| Effective Number of Bits (ENOB) | 11.3 bits (typ) at fIN = 10.1 MHz | 11.2 bits (typ) at fIN = 10 MHz |
| Power Consumption (20 MHz) | 185 mW (typ) | — |
| Power Down Mode | Yes | On-chip (low quiescent between conversions) |
| Reference Buffer | On-chip | — |
| Digital I/O Compatibility | TTL/CMOS, 2.35 V to 5 V | — |
| Input Type | Single-ended analog input | Differential (single-ended capable) |
| Operating Temperature | -40C to +85C | — |
| Package | 32-LQFP (CIVY) 7x7 mm | 32-LQFP (NEY) 7x7 mm |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant (per /NOPB suffix option) | Compliant (NOPB suffix variants only; check exact suffix) |
| Sampling Rate | — | 40 MSPS (min 40 MSPS over temperature) |
| Number of Channels | — | 1 input |
| Architecture | — | Pipelined |
| Supply Voltage | — | +5V ±5% (single supply) |
| Power Consumption | — | 340 mW (typ) at 40 MHz |
| Differential Non-Linearity (DNL) | — | ±0.4 LSB (typ) |
| Signal-to-Noise Ratio (SNR) | — | 69 dB (typ) at fIN = 10 MHz |
| Reference Type | — | External, with internal buffer |
| Digital Output Interface | — | Parallel, CMOS, straight binary |
| Digital Output Logic Levels | — | 2.35V to 5V compatible |
| Operating Temperature Range | — | -40C to +85C (industrial) |
| Pin Family Compatibility | — | Pin compatible with ADC12010, ADC12020, ADC12L063, ADC12L066 |