ADS1110A6IDBVR vs LTC2461IDD 对比
详细并排对比 ADS1110A6IDBVR 出自 Texas Instruments 和 LTC2461IDD 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
ADS1110A6IDBVR - 16-Bit Delta-Sigma ADC with PGA, SOT-23-6 | Texas Instruments
ADS1110A6IDBVR ✓ 量产中
规格对比
| 参数 | ADS1110A6IDBVR | LTC2461IDD |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.95 | $3.78 |
| 分辨率 | 16 bits | 16 bit |
| Architecture | Delta-Sigma (Sigma-Delta) | Sigma-Delta |
| Number of Input Channels | 1 differential | — |
| Sample Rate (max) | 240 SPS | — |
| Input Range (differential, FS) | ±2.048 V (PGA gain = 1) | — |
| Onboard Reference | 2.048 V, 5 ppm/°C typical drift | — |
| Programmable Gain Amplifier | 1, 2, 4, 8 V/V | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Supply Current (typical) | 240 uA at 5 V | — |
| 接口 | I2C (Standard and Fast mode) | I2C (2-wire, standard mode) |
| Fixed I2C Address | 0x90 / 0x91 (A6) | — |
| 封装 | SOT-23-6 (DBV) | 12-DFN (3 mm × 3 mm) with exposed pad |
| 工作温度 | -40°C to +85°C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (1 year floor life) | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant (PBF suffix per datasheet) |
| Number of Channels | — | 1 Input |
| Input Configuration | — | Single-Ended (LTC2461); pseudo-differential |
| 输入电压范围 | — | 0 V to 1.25 V (single-ended, with VDD = 2.7V-5.5V) |
| Integrated Reference Voltage | — | 1.25 V |
| Reference Drift | — | 10 ppm/°C (max), 2 ppm/°C (typ) |
| Reference Initial Accuracy | — | 0.1% (typ) |
| Output Data Rate | — | 60 Hz (1x), up to 1.2 kHz (2x) |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL in LSb] |
| RMS Noise | — | [DATA_NEEDED: RMS noise in µVrms] |
| 工作温度范围 | — | -40 °C to +85 °C (industrial, IDD suffix) |
| Lead Finish | — | Lead-free (PBF suffix) |