AD9233BCPZ-105 Analog Devices Inc, AD9233BCPZ-105 Datasheet - Page 9

• Manufacturer Part Number: AD9233BCPZ-105
• Description: IC ADC 12BIT 105MSPS 48-LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9233BCPZ-105

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 105M
• Number Of Converters: 3
• Power Dissipation (max): 350mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Resolution (bits): 12bit
• Sampling Rate: 105MSPS
• Input Channel Type: Differential, Single Ended
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9233-125EBZ - BOARD EVALUATION FOR AD9233
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 7. Pin Function Description
Pin No.
0, 21, 23, 29,
32, 37, 41
1 to 6, 9 to 14
7, 16, 47
8, 17, 48
15
18
19
20
22, 24, 33, 40, 42
25
26
27
28
30
31
34
35
36
38
39
43
44
45, 46
Mnemonic
AGND
D0 (LSB) to D11 (MSB)
DRGND
DRVDD
OR
SDIO/DCS
SCLK/DFS
CSB
AVDD
SENSE
VREF
REFB
REFT
VIN+
VIN–
CML
RBIAS
PDWN
CLK+
CLK–
OEB
DCO
NC
(LSB) D0
DRGND
DRVDD
Description
Analog Ground. (Pin 0 is the exposed thermal pad on the bottom of the package.)
Data Output Bits.
Digital Output Ground.
Digital Output Driver Supply (1.8 V to 3.3 V).
Out-of-Range Indicator.
Serial Port Interface (SPI)® Data Input/Output (Serial Port Mode); Duty Cycle Stabilizer Select
(External Pin Mode). See Table 10.
SPI Clock (Serial Port Mode); Data Format Select Pin (External Pin Mode). See Table 10.
SPI Chip Select (Active Low).
Analog Power Supply.
Reference Mode Selection. See Table 9.
Voltage Reference Input/Output.
Differential Reference (−).
Differential Reference (+).
Analog Input Pin (+).
Analog Input Pin (−).
Common-Mode Level Bias Output.
External Bias Resister Connection. A 10 kΩ resister must be connected between this pin and
analog ground (AGND).
Power-Down Function Select.
Clock Input (+).
Clock Input (−).
Output Enable (Active Low).
Data Clock Output.
No Connection.
D1
D2
D3
D4
D5
D6
D7
D8
D9
10
11
12
1
2
3
4
5
6
7
8
9
PIN 0 (EXPOSED PADDLE): AGND
Figure 3. Pin Configuration
PIN 1
INDICATOR
Rev. A | Page 9 of 44
NC = NO CONNECT
(Not to Scale)
AD9233
TOP VIEW
36
35
34
33
32
31
30
29
28
27
26
25
PDWN
RBIAS
CML
AVDD
AGND
VIN–
VIN+
AGND
REFT
REFB
VREF
SENSE
AD9233