| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,531 pcs
|
1531 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,225 pcs
|
1225 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request |
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The ADS1204IRHBR is a four-channel, high-performance delta-sigma modulator from Texas Instruments. It integrates four independent modulators with 100-dB dynamic range and operates from a single 5-V supply. The differential inputs are ideal for direct connection to transducers in industrial environments. With appropriate digital filtering, the device achieves 16-bit analog-to-digital conversion with no missing codes.
Key electrical specifications include 16-bit resolution, 89 dB typical SNR, 122 mW typical power consumption, and a 10 MHz modulator clock. The device supports both external and internal reference modes and features an onboard oscillator. The serial interface enables simple connection to microcontrollers or DSPs.
The ADS1204IRHBR is offered in a 32-VFQFN exposed pad package (5 mm × 5 mm) for surface-mount assembly. It operates over the industrial temperature range of -40°C to +105°C. The analog supply voltage range is 4.5 V to 5.5 V, while the digital supply range is 2.7 V to 5.5 V.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.91 | $10.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
16 bits.
4.
Serial.
40k S/s (nominal output data rate with digital filter).
122 mW typical.
-40°C to +105°C.
32-VFQFN Exposed Pad (5 mm × 5 mm) also known as 32-VQFN.