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Low Noise 1µV RMS
20,000 Counts on a ±10mV
Full-scale Input- No PGA Required (2 Total)
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Part Number and Description |
Resolution (Bits) |
Input Channels |
Noise |
Pin Compatible Parts |
Input Type |
Rejection |
Oscillator |
Output rate with Internal Oscillator |
Max Output Rate |
INL (MAX) |
Offset (MAX) |
Full-scale (MAX) |
Supply Voltage |
Supply Current (MAX) |
Sleep Current |
Differential |
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0.1 to Vcc |
Guaranteed Modulator Stability |
Operating Range (°C) |
Package |
Price |
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LTC2414
Low Power, Low Noise, Fully differential Input/Reference 24-bit Delta
Sigma ADC with 4-Differential or 8-Single Ended Inputs |
24 |
4/8 |
1µV |
LTC2418 LTC2439-1 |
Differential |
120dB 50Hz or 60Hz Selectable |
Internal or External |
7.5Hz |
15Hz |
14ppm |
0.5ppm |
12ppm |
2.7v to 5.5V |
300µA |
30µA |
±Vref/2 |
-300mV to Vdd+300mV |
YES |
YES |
-40 to +85 |
SSOP-28 |
$6.25 |
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LTC2418 Low Power, Low Noise, Fully differential Input/Reference
24-bit Delta Sigma ADC with 8-Differential or 16-Single Ended Inputs |
24 |
8/16 |
1µV |
LTC2414 LTC2439-1 |
Differential |
120dB 50Hz or 60Hz Selectable |
Internal or External |
7.5Hz |
15Hz |
14ppm |
0.5ppm |
12ppm |
2.7v to 5.5V |
300µA |
30µA |
±Vref/2 |
-300mV to Vdd+300mV |
YES |
YES |
-40 to +85 |
SSOP-28 |
$6.95 |
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