AD1837 Analog Devices, AD1837 Datasheet - Page 3

• Manufacturer Part Number: AD1837
• Description: 2 ADC, 8DAC 96 Khz, 24-Bit Sigma Delta Codec
• Manufacturer: Analog Devices

PARAMETER
ADC DECIMATION FILTER, 96 kHz*
DAC INTERPOLATION FILTER, 48 kHz*
DAC INTERPOLATION FILTER, 96 kHz*
DAC INTERPOLATION FILTER, 192 kHz*
DIGITAL I/O
POWER SUPPLIES
NOTES
*Guaranteed by design.
Specifications subject to change without notice.
REV. PrA
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Input Voltage HI
Input Voltage LO
Output Voltage HI
Output Voltage LO
Leakage Current
Supply Voltage (AV
Supply Voltage (OV
Supply Current I
Supply Current I
Supply Current I
Supply Current I
Dissipation
Power Supply Rejection Ratio
1 kHz, 300 mV p-p Signal at Analog Supply Pins
20 kHz, 300 mV p-p Signal at Analog Supply Pins
Operation, Both Supplies
Operation, Analog Supply
Operations, Digital Supply
Power-Down, Both Supplies
ANALOG
ANALOG,
DIGITAL
DIGITAL,
DD
DD
)
and DV
Power-Down
Power-Down
PRELIMINARY TECHNICAL DATA
DD
)
–3–
Min
24
55
55.034
55
104.85
80
2.4
4.5
3.0
Typ
40
± 0.01
48
120
460
± 0.01
340
± 0.01
160
± 0.01
110
ODV
5.0
84
55
64
1
740
420
320
280
–60
–50
DD
– 0.4
Max
20
37.5
89.954
0.8
0.4
± 10
5.5
DV
95
67
72
4
DD
Unit
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
V
V
V
V
µA
V
V
mA
mA
mA
mA
mW
mW
mW
mW
dB
dB
AD1837