0
ACTIVE
Resolution (Bits) |
16 |
Number of input channels |
2 |
Interface type |
Serial |
Architecture |
Delta-Sigma Modulator |
Input type |
Differential, Single-ended |
Multichannel configuration |
Simultaneous Sampling |
Rating |
Catalog |
Reference mode |
External, Internal |
Input voltage range (max) (V) |
5 |
Input voltage range (min) (V) |
0 |
Features |
Oscillator |
Operating temperature range (°C) |
-40 to 105 |
Power consumption (typ) (mW) |
65.5 |
Analog supply voltage (min) (V) |
4.5 |
Analog supply voltage (max) (V) |
5.5 |
SNR (dB) |
90 |
Digital supply (min) (V) |
2.7 |
Digital supply (max) (V) |
5.5 |
TSSOP (PW)-24-49.92 mm² 7.8 x 6.4
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WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
) modulator with an 86dB dynamic range, operating from a single +5V supply. The differential inputs are ideal for direct connection to signal sources in an industrial environment. With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit analog-to-digital (A/D) conversion with no missing codes. Effective accuracy of 14 bits can be obtained with a digital filter bandwidth of 20kHz at a modulator rate of 10MHz. The ADS1209 is designed for use in high-resolution measurement applications including current measurements, industrial process control, and resolvers. It is available in a TSSOP-24 package and is specified for operation over the ambient temperature range of –40°C to +105°C.
