AD7865BS-1 Analog Devices Inc, AD7865BS-1 Datasheet - Page 3

• Manufacturer Part Number: AD7865BS-1
• Description: IC ADC 14BIT 4CH 5V 44-MQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7865BS-1

• Rohs Status: RoHS non-compliant
• Number Of Bits: 14
• Sampling Rate (per Second): 350k
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 160mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP

Parameter
REFERENCE INPUT/OUTPUT
LOGIC INPUTS
LOGIC OUTPUTS
CONVERSION RATE
POWER REQUIREMENTS
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
REV. A
Temperature ranges are as follows : A, B Versions: –40 C to +85 C, Y Version: –40 C to +105 C.
Performance measured through full channel (SHA and ADC).
See Terminology.
Total Harmonic Distortion and Peak Harmonic or Spurious Noise are specified at –83 dBs for the AD7865-2.
Measured between any two channels with the other two channels grounded.
Sample tested @ +25 C to ensure compliance.
V
V
V
V
V
V
V
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Capacitance, C
Output High Voltage, V
Output Low Voltage, V
DB13–DB0
Output Coding
Conversion Time
Track/Hold Acquisition Time
Throughput Time
V
I
DD
REF
REF
REF
REF
REF
REF
REF
DD
High Impedance
AD7865-1, AD7865-3
AD7865-2
AD7865-1
AD7865-2
AD7865-3
Power Dissipation
Leakage Current
Capacitance
Normal Mode
Standby Mode
Normal Mode
Standby Mode
Normal Mode
Standby Mode
AD7865-1
AD7865-2
AD7865-3
IN Input Voltage Range
IN Input Capacitance
OUT Output Voltage
OUT Error @ +25 C
OUT Error T
OUT Temperature Coefficient
OUT Output Impedance
Normal Mode
Standby Mode
Normal Mode
Standby Mode
Normal Mode
Standby Mode
IN
6
MIN
IN
INL
INH
to T
6
OL
OH
6
MAX
2, 3
A, Y Versions
2.375/2.625
10
2.5
25
6
2.4
0.8
10
4.0
0.4
10
2.4
0.35
350
100
+5
32
20
30
20
32
20
160
100
150
100
160
100
10
20
10
10
Straight (Natural) Binary
Twos Complement
1
B Version
2.375/2.625
10
2.5
25
6
2.4
0.8
10
4.0
0.4
10
2.4
0.35
350
100
+5
32
20
30
20
32
20
160
100
150
100
160
100
10
20
10
10
–3–
Units
V
pF max
V nom
mV max
mV max
ppm/ C typ
k typ
V min
V max
pF max
V min
V max
pF max
kSPS max
kSPS max
V nom
mA max
mA max
mA max
mW max
mW max
mW max
A max
A max
s max
s max
A max
A max
A max
W max
W max
W max
MIN
/V
MAX
Test Conditions/Comments
2.5 V
See Reference Section
V
V
I
I
For Single Channel
For Single Channel
For All Four Channels
Typically 23 mA, Logic Inputs = 0 V or V
Typically 20 mA, Logic Inputs = 0 V or V
Typically 23 mA, Logic Inputs = 0 V or V
Typically 115 mW. V
Typically 15 W
Typically 100 mW. V
Typically 15 W
Typically 115 mW. V
Typically 15 W
SOURCE
SINK
5% for Specified Performance
DD
DD
= 5 V
= 5 V
= 1.6 mA
= 400 A
5%
5%
5%
DD
DD
DD
= +5 V
= +5 V
= +5 V
AD7865
DD
DD
DD