AD7687BRMZ Analog Devices Inc, AD7687BRMZ Datasheet - Page 4

• Manufacturer Part Number: AD7687BRMZ
• Description: IC ADC 16BIT 250KSPS 10-MSOP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7687BRMZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 250k
• Number Of Converters: 1
• Power Dissipation (max): 12.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP (0.118", 3.00mm Width)
• Resolution (bits): 16bit
• Sampling Rate: 250kSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 2.3V To 5.5V
• Supply Voltage Range - Digital: 1.8V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7687CBZ - BOARD EVALUATION FOR AD7687
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7687
VDD = 2.3 V to 5.5 V, VIO = 2.3 V to VDD, V
Table 3.
Parameter
REFERENCE
SAMPLING DYNAMICS
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER SUPPLIES
TEMPERATURE RANGE
1
2
3
With all digital inputs forced to VIO or GND as required.
During acquisition phase.
Contact sales for extended temperature range.
Voltage Range
Load Current
−3 dB Input Bandwidth
Aperture Delay
Logic Levels
Data Format
Pipeline Delay
VDD
VIO
VIO Range
Standby Current
Power Dissipation
Specified Performance
V
V
I
I
V
V
IL
IH
IL
IH
OL
OH
1, 2
3
Conditions
250 kSPS, REF = 5 V
VDD = 5 V
I
I
Specified performance
Specified performance
VDD and VIO = 5 V, 25°C
VDD = 2.5 V, 100 SPS throughput
VDD = 2.5 V, 100 kSPS throughput
VDD = 2.5 V, 200 kSPS throughput
VDD = 5 V, 100 kSPS throughput
VDD = 5 V, 250 kSPS throughput
T
SINK
SOURCE
MIN
= +500 μA
to T
= −500 μA
MAX
REF
= VDD, T
A
Rev. A | Page 4 of 28
= –40°C to +85°C, unless otherwise noted.
Min
0.5
−0.3
0.7 × VIO
−1
−1
VIO − 0.3
2.3
2.3
1.8
−40
Conversion results available immediately
Serial 16-bits twos complement
after completed conversion
Typ
50
2
2.5
1
1.4
1.35
2.7
4
Max
VDD + 0.3
+0.3 × VIO
VIO + 0.3
+1
+1
0.4
VDD + 0.3
50
5.5
12.5
+85
5.5
VDD + 0.3
Unit
V
μA
MHz
ns
V
V
μA
μA
V
V
V
V
V
nA
μW
mW
mW
mW
mW
°C