AD7688BRMZ Analog Devices Inc, AD7688BRMZ Datasheet - Page 4

• Manufacturer Part Number: AD7688BRMZ
• Description: IC ADC DIFF 16BIT 500KSPS 10MSOP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7688BRMZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 500k
• Number Of Converters: 1
• Power Dissipation (max): 21.5mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP (0.118", 3.00mm Width)
• Resolution (bits): 16bit
• Sampling Rate: 500kSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 4.5V To 5.5V
• Supply Current: 1nA
• Digital Ic Case Style: SOP
• Number Of Elements: 1
• Resolution: 16Bit
• Architecture: SAR
• Sample Rate: 500KSPS
• Input Polarity: Bipolar
• Input Type: Voltage
• Rated Input Volt: ±5V
• Differential Input: Yes
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 21.5mW
• Differential Linearity Error: ±1LSB
• Integral Nonlinearity Error: ±1.5LSB
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 10
• Package Type: MSOP
• Input Signal Type: Differential
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7688CB - BOARD EVALUATION FOR AD7688
• Lead Free Status / Rohs Status: Compliant

AD7688
VDD = 4.5 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
500 kSPS, REF = 5 V
VDD = 5 V
I
I
Specified performance
Specified performance
VDD and VIO = 5 V, 25°C
VDD = 5 V, 100 SPS throughput
VDD = 5 V, 100 kSPS throughput
VDD = 5 V, 500 kSPS throughput
T
SINK
SOURCE
MIN
= +500 µA
to T
= −500 µA
MAX
REF
= VDD, T
A
= –40°C to +85°C, unless otherwise noted.
Rev 0 | Page 4 of 28
Min
0.5
–0.3
0.7 × VIO
−1
−1
VIO − 0.3
4.5
2.3
1.8
−40
Conversion results available immediately
Serial 16 bits twos complement
after completed conversion
Typ
100
9
2.5
1
3.75
3.75
+0.3 × VIO
VIO + 0.3
50
Max
VDD + 0.3
+1
+1
0.4
5.5
VDD + 0.3
VDD + 0.3
4.3
21.5
+85
Unit
V
µA
MHz
ns
V
V
µA
µA
V
V
V
V
V
nA
µW
mW
mW
°C