| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| Configuration | |
| Data Interface | |
| Features | |
| Input Type | |
| Mounting Type | |
| Number of A | |
| Number of Bits | |
| Number of Inputs | |
| Operating Temperature | |
| Ratio | |
| Reference Type | |
| Sampling Rate (Per Second) | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The AD7657BSTZ-REEL is a 14-bit, 6-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It features simultaneous sampling, true bipolar analog inputs, and pin/software-selectable input ranges of ±10 V or ±5 V. The device achieves a sampling rate of 250 kSPS while consuming only 140 mW from a 5 V supply. It includes an on-chip reference and reference buffers, reducing external component count. The ADC supports multiple data interfaces: parallel, serial (SPI), and DSP-compatible modes. It is designed for power line monitoring, instrumentation and control, and multi-axis positioning systems. The device is available in a 64-lead LQFP (10x10 mm) package and operates over the industrial temperature range of -40°C to +85°C. It is RoHS compliant (pending verification).
The supply voltage is 5 V.
64-LQFP (10x10 mm).
-40°C to +85°C.
The part is listed as RoHS3 Compliant, but this is unverified low-confidence data.
250 kSPS (kilo samples per second).
6 single-ended input channels.
14 bits.