Home > Single Ended Input, Low Power (2.7-5.5V) Delta Sigma ADCs (6 Total)

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

Input Range (V)

 

Common Mode Input Range

 

Wide Reference Range

0.1 to Vcc

 

Guaranteed Modulator Stability

 

Operating Range (°C)

 

Package

 

 

 

Price
@ 1k

 

 

LTC2400 Micro power, 24-bit Delta Sigma ADC with Over/Under-Range.

24

1

1.5µV

LTC2420

Single Ended

120dB 50Hz or 60Hz Selectable

Internal or External

7.5Hz

15Hz

10ppm

2ppm

10ppm

2.7v to 5.5V

300µA

30µA

0 to Vref ±12%

-300mV to Vdd+300mV

YES

YES

-40 to +85
0 to +70

 

S0-8
 

$5.50

LTC2404  4-Channel Single Ended 24-bit Delta Sigma ADC with Single Conversion Digital Filter Settling for Simple Multiplexing

24

4

1.5µV

LTC2408

LTC2424

Single Ended

120dB 50Hz or 60Hz Selectable

Internal or External

7.5Hz

15Hz

10ppm

2ppm

10ppm

2.7v to 5.5V

300µA

30µA

0 to Vref ±12%

-300mV to Vdd+300mV

YES

YES

-40 to +85
0 to +70

 

SSOP-28
 

$6.00

LTC2408  8-Channel Single Ended 24-bit Delta Sigma ADC with Single Conversion Digital Filter Settling for Simple Multiplexing

24

8

1.5µV

LTC2404

LTC2428

Single Ended

120dB 50Hz or 60Hz Selectable

Internal or External

7.5Hz

15Hz

10ppm

2ppm

10ppm

2.7v to 5.5V

300µA

30µA

0 to Vref ±12%

-300mV to Vdd+300mV

YES

YES

-40 to +85
0 to +70

 

SSOP-28
 

$6.25

LTC2420 Low Power, 20-bit Delta Sigma ADC with 100sps Turbo Mode

20

1

6µV

LTC2400

Single Ended

120dB 50Hz or 60Hz Selectable

Internal or External

7.5Hz

100Hz

10ppm

10ppm

10ppm

2.7v to 5.5V

300µA

30µA

0 to Vref ±12%

-300mV to Vdd+300mV

YES

YES

-40 to +85
0 to +70

 

SO-8
 

$4.25

LTC2424  4-Channel, Low Power, 20-bit Delta Sigma ADC

20

4

6µV

LTC2404

LTC2408

LTC2428

Single Ended

120dB 50Hz or 60Hz Selectable

Internal or External

7.5Hz

15Hz

10ppm

10ppm

10ppm

2.7v to 5.5V

300µA

30µA

0 to Vref ±12%

-300mV to Vdd+300mV

YES

YES

-40 to +85
0 to +70

 

MSOP-10
 

$4.75

LTC2428  8-Channel, Low Power, 20-bit Delta Sigma ADC

20

8

6µV

LTC2404

LTC2408

LTC2428

Single Ended

120dB 50Hz or 60Hz Selectable

Internal or External

7.5Hz

15Hz

10ppm

10ppm

10ppm

2.7v to 5.5V

300µA

30µA

0 to Vref ±12%

-300mV to Vdd+300mV

YES

YES

-40 to +85
0 to +70

 

MSOP-10
 

$5.25