ADS7817UG4 vs ADS7817UBG4 Comparison
Detailed side-by-side comparison of ADS7817UG4 by Texas Instruments and ADS7817UBG4 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
ADS7817UG4 - 12-Bit 200kSPS Differential ADC | Texas Instruments
ADS7817UG4 ✓ ActiveTexas Instruments
ADS7817UBG4 - 12-Bit 200kHz Differential Input SAR ADC | Texas Instruments
ADS7817UBG4 ✓ ActiveSpecification Comparison
| Parameter | ADS7817UG4 | ADS7817UBG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.50 | $7.77 |
| Resolution | 12 bits | 12 bits |
| Sampling Rate | 200 kSPS | — |
| Number of Channels | 1 | — |
| Input Type | True differential, bipolar | — |
| Input Voltage Range | -2.5 V to +2.5 V (differential) | — |
| Reference Voltage Range | 100 mV to 2.5 V | 100 mV to 2.5 V (external) |
| Input-Referred Resolution | 49 uV to 1.22 mV (depending on VREF) | 49 uV to 1.22 mV (reference-dependent) |
| Supply Voltage | 4.75 V to 5.25 V | — |
| Supply Current (200 kSPS) | [DATA_NEEDED: typical/mA] | — |
| Supply Current (Power-Down) | Microwatt range (auto power-down between conversions) | — |
| Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Architecture | Successive Approximation (SAR) with charge-redistribution CDAC | SAR (Successive Approximation Register) |
| Operating Temperature | -40 C to +85 C | — |
| Package | 8-pin SOIC (D) | 8-pin SOIC |
| Screening Level | Industrial | — |
| Pb-Free / RoHS | Yes (G4 green assembly) | — |
| Number of Input Channels | — | 1 differential |
| Sampling Rate (Max) | — | 200 kSamples/s |
| Analog Input Type | — | True differential, bipolar |
| Analog Input Voltage Range | — | -2.5 V to +2.5 V |
| Supply Voltage (Analog/Digital) | — | 5 V (single supply) |
| Power-Down Current | — | <1 mA (automatic power-down mode) |
| Digital Interface | — | Serial (SPI/SSI-compatible) |
| Operating Temperature Range | — | -40 C to +85 C |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant (Pb-free suffix G4) |