EVAL-AD7612CB Analog Devices Inc, EVAL-AD7612CB Datasheet - Page 4

• Manufacturer Part Number: EVAL-AD7612CB
• Description: BOARD EVALUATION AD7612
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7612CB

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 750k
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Single Ended
• Input Range: ±5 V, ±10 V
• Power (typ) @ Conditions: 205mW @ 750kSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7612
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7612
Parameter
REFERENCE BUFFER
EXTERNAL REFERENCE
TEMPERATURE PIN
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER SUPPLIES
TEMPERATURE RANGE
1
2
3
4
5
6
7
8
9
10
11
With V
All specified performance is guaranteed up to 750 kSPS throughout, however throughputs up to 900 kSPS can be used with some linearity performance degradation.
Linearity is tested using endpoints, not best fit. All linearity is tested with an external 5 V reference.
LSB means least significant bit. All specifications in LSB do not include the error contributed by the reference.
All specifications in decibels are referred to a full-scale range input, FSR. Tested with an input signal at 0.5 dB below full-scale, unless otherwise specified.
Conversion results are available immediately after completed conversion.
4.75 V or V
Tested in parallel reading mode.
With internal reference, PDREF = PDBUF = low; with internal reference disabled, PDREF = PDBUF = high. With internal reference buffer, PDBUF = low.
With all digital inputs forced to OVDD.
Consult sales for extended temperature range.
Logic Levels
Data Format
Pipeline Delay
Specified Performance
Operating Current
Power Dissipation
In Power-Down Mode
Specified Performance
REFBUFIN Input Voltage Range
Voltage Range
Current Drain
Voltage Output
Temperature Sensitivity
Output Resistance
With Internal Reference
With Internal Reference Disabled
V
V
I
I
V
V
AVDD
DVDD
OVDD
VCC
VEE
AVDD
With Internal Reference
With Internal Reference Disabled
DVDD
OVDD
VCC
VEE
IL
IH
IL
IH
OL
OH
IN
= 0 V to 5 V or 0 V to 10 V ranges, the input current is typically 70 μA. In all input ranges, the input current scales with throughput. See the Analog Inputs section.
REF
– 0.1 V, whichever is larger.
6
8 , 9
11
10
Conditions/Comments
PDREF = high
PDREF = PDBUF = high
REF
750 kSPS throughput
@ 25°C
Parallel or serial 16-bit
I
I
@ 750 kSPS throughput
VCC = 15 V, with internal reference buffer
VCC = 15 V
VEE = −15 V
@ 750 kSPS throughput
PDREF = PDBUF = low
PDREF = PDBUF = high
PD = high
T
SINK
SOURCE
MIN
= 500 μA
to T
= –500 μA
MAX
Rev. 0 | Page 4 of 32
Min
2.4
−0.3
2.1
−1
−1
OVDD − 0.6
4.75
4.75
2.7
7
−15.75
−40
4.75
7
Typ
2.5
5
250
311
1
4.33
5
5
15
−15
19.5
18
6.5
0.5
3
2.3
2
205
190
10
Max
2.6
AVDD + 0.1
+0.6
OVDD + 0.3
+1
+1
0.4
5.25
5.25
5.25
15.75
0
230
210
+85
Unit
V
V
μA
mV
mV/°C
kΩ
V
V
μA
μA
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mW
mW
μW
°C