16-Bit, High-Speed, True Differential Input, SAR ADC.
SGM51613D
SGM51613D.pdf
SGM51613D.pdf
No.14062
FEATURES
? 16 Bits ADC:
SGM51613D: 800kSPS
SGM51652D: 500kSPS
SGM51622D: 250kSPS
? Supply Voltage Ranges:
Analog Supply: 5V
I/O Supply: 1.65V to 5V
? On-Chip Reference: 4.096V
? Differential Nonlinearity (DNL):
SGM51622D/SGM51652D: -0.55LSB/+0.75LSB (TYP)
SGM51613D: -0.65LSB/+0.85LSB (TYP)
? Integral Nonlinearity (INL):
SGM51622D/SGM51652D: ±1LSB (TYP)
SGM51613D: ±1.2LSB (TYP)
? Signal-to-Noise Ratio (SNR):
SGM51622D/SGM51652D: 91.4dB (TYP)
SGM51613D: 90.6dB (TYP)
? Total Harmonic Distortion (THD):
SGM51622D/SGM51652D: -100dB (TYP)
SGM51613D: -98dB (TYP)
? Alarm Features
? Daisy-Chain Operation
? -40°C to +125°C Operating Temperature Range
? Available in Green TSSOP-16 and TQFN-4×4-16L Packages
DESCRIPTION
The SGM51613D, SGM51652D, and SGM51622D are a series of high-precision successive approximation (SAR) analog-to-digital converters (ADCs).
These ADCs are powered by a single unipolar 5V, and support true differential input.
These chips have an on-chip high accuracy and low drift 10ppm reference.
The digital interface is compatible to the traditional SPI protocol.
The SGM51613D, SGM51652D, and SGM51622D are available in Green TSSOP-16 and TQFN-4×4-16L packages. They are all specified from -40℃ to +125℃.
APPLICATION CIRCUIT
PIN CONFIGUTION
