AD7811YRU Analog Devices Inc, AD7811YRU Datasheet - Page 2

• Manufacturer Part Number: AD7811YRU
• Description: IC ADC 10BIT 4-CHAN SRL 16-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7811YRU

• Rohs Status: RoHS non-compliant
• Number Of Bits: 10
• Sampling Rate (per Second): 350k
• Data Interface: DSP, Serial
• Number Of Converters: 1
• Power Dissipation (max): 10.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)

AD7811/AD7812–SPECIFICATIONS
Parameter
DYNAMIC PERFORMANCE
DC ACCURACY
ANALOG INPUT
REFERENCE INPUTS
ON-CHIP REFERENCE
LOGIC INPUTS
LOGIC OUTPUTS
CONVERSION RATE
Signal to (Noise + Distortion) Ratio
Total Harmonic Distortion (THD)
Peak Harmonic or Spurious Noise
Intermodulation Distortion
Channel-to-Channel Isolation
Resolution
Minimum Resolution for Which
Relative Accuracy
Differential Nonlinearity
Gain Error
Gain Error Match
Offset Error
Offset Error Match
Input Voltage Range
Input Leakage Current
Input Capacitance
V
Input Leakage Current
Input Capacitance
Reference Error
Temperature Coefficient
V
V
V
V
Input Current, I
Input Capacitance, C
Output High Voltage, V
Output Low Voltage, V
High Impedance Leakage Current
High Impedance Capacitance
Conversion time
Track/Hold Acquisition Time
REF
INH
INL
INH
INL
Second Order Terms
Third Order Terms
No Missing Codes are Guaranteed
, Input Low Voltage
, Input Low Voltage
, Input High Voltage
, Input High Voltage
Input Voltage Range
1
1
2
IN
1
1
2
1
IN
2
2
OL
OH
1
1, 2
1
1, 2
1
1
1
Y Version
58
–66
–80
–67
–67
–80
10
10
± 1
± 1
± 2
± 0.75
± 2
± 0.75
0
V
± 1
20
1.2
V
± 3
20
± 2.5
50
2.4
0.8
2
0.4
± 1
8
4
2.4
0.4
± 1
15
2.3
200
REF
DD
dB min
dB max
dB typ
dB max
dB max
dB typ
Bits
Bits
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
V min
V max
µA max
pF max
V min
V max
µA max
pF max
% max
ppm/°C typ
V min
V max
V min
V max
µA max
pF max
V min
V min
V max
µA max
pF max
µs max
ns max
Unit
(V
[EXT]. All specifications –40 C to +105 C unless otherwise noted.)
DD
= 2.7 V to 3.6 V, V
Test Conditions/Comments
f
V
fa = 29 kHz, fb = 30 kHz
f
Any Channel
Nominal 2.5 V
V
V
V
V
Typically 10 nA, V
I
V
V
I
IN
IN
SOURCE
SINK
REF
DD
DD
DD
DD
DD
DD
= 30 kHz Any Channel, f
= 20 kHz
= 5 V ± 10%
= 5 V ± 10%
= 3 V ± 10%
= 3 V ± 10%
= 5 V ± 10%
= 3 V ± 10%
Internal or External
= 200 µA
DD
= 200 µA
= 5 V
10%, GND = 0 V, V
IN
= 0 V to V
SAMPLE
DD
REF
= 350 kHz
= V
DD