ADS8345NB vs ADS8344N Comparison
Detailed side-by-side comparison of ADS8345NB by Texas Instruments and ADS8344N 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
ADS8344N - 16-Bit 8-Channel 100-kSPS SAR ADC | Texas Instruments
ADS8344N ✓ ActiveSpecification Comparison
| Parameter | ADS8345NB | ADS8344N |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Resolution | 16 bit | 16 bit |
| Maximum Conversion Rate | 100 kSPS | — |
| Single-Ended Input Channels | 8 channels | — |
| Differential Input Channels | 4 channels | — |
| Architecture | Successive-approximation SAR | Successive-approximation register (SAR), unitless architecture |
| Supply Voltage Range | 2.7 V to 5 V | — |
| Signal-to-Noise and Distortion | 85 dB SINAD | 84 dB SINAD |
| Reference Voltage Range | 500 mV to VCC/2 | 500 mV to VCC |
| Differential Input Range | ±VREF | — |
| Typical Power Dissipation | 8 mW at 100 kSPS and 5 V supply | 10 mW at 100 kSPS and +5 V supply |
| Interface Type | Synchronous serial interface | Synchronous serial interface, unitless |
| Package Type | 20-pin SSOP, 208 mil | — |
| Package Pin Count | 20 pins | — |
| Mounting Type | Surface mount | Surface-mount SSOP, unitless |
| Reference Source | External reference | — |
| Power-Down Function | Available | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Input Type | Unipolar single-ended or bipolar differential | Single-ended or differential analog input |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| Conversion Rate | — | 100 kSPS |
| Input Channel Configuration | — | 8 single-ended or 4 differential channels |
| Input Voltage Range | — | 0 V to VREF |
| Supply Voltage | — | +5 V typical |
| Shutdown Function | — | Yes, unitless |
| Package | — | 20-pin SSOP |
| Known Pin Compatibility | — | Pin-for-pin with ADS7844, unitless |
| Analog Input Voltage Range | — | [DATA_NEEDED: absolute analog input voltage limits] |
| Digital Input and Output Voltage Levels | — | [DATA_NEEDED: digital logic voltage levels] |
| External Reference Current | — | [DATA_NEEDED: reference input current] |
| Sample-and-Hold Acquisition Time | — | [DATA_NEEDED: acquisition time] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Gain Error | — | [DATA_NEEDED: gain error] |
| Noise-Free Bits | — | [DATA_NEEDED: noise-free bits] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |