AD7788BRMZ Analog Devices Inc, AD7788BRMZ Datasheet - Page 7

• Manufacturer Part Number: AD7788BRMZ
• Description: IC ADC 16BIT LP 10-MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7788BRMZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 16.6
• Number Of Converters: 1
• Power Dissipation (max): 230µW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP (0.118", 3.00mm Width)
• Resolution (bits): 16bit
• Input Channel Type: Differential
• Supply Current: 80µA
• Digital Ic Case Style: SOP
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +105°C
• Number Of Elements: 1
• Resolution: 16Bit
• Architecture: Delta-Sigma
• Sample Rate: 0.0166KSPS
• Input Polarity: Bipolar
• Input Type: Voltage
• Rated Input Volt: ±2.5V
• Differential Input: Yes
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 3/5V
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 225uW
• Integral Nonlinearity Error: ±15ppm of FSR
• Operating Temp Range: -40C to 105C
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TIMING DIAGRAMS
DOUT/RDY (O)
SCLK (I)
SCLK (I)
DIN (I)
CS (I)
CS (I)
TO OUTPUT
I = INPUT, O = OUTPUT
Figure 2. Load Circuit for Timing Characterization
I = INPUT, O = OUTPUT
PIN
t
1
Figure 4. Write Cycle Timing Diagram
Figure 3. Read Cycle Timing Diagram
50pF
t
t
2
8
Rev. B | Page 7 of 20
t
9
MSB
MSB
t
10
I
100µA WITH V
I
100µA WITH V
SINK
SOURCE
t
3
(1.6mA WITH V
t
(200µA WITH V
4
1.6V
DD
DD
LSB
= 3V)
= 3V)
DD
t
7
LSB
= 5V,
DD
t
11
= 5V,
t
6
t
5
AD7788/AD7789