AD9237BCPZ-40 Analog Devices Inc, AD9237BCPZ-40 Datasheet - Page 4
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AD9237BCPZ-40
Manufacturer Part Number
AD9237BCPZ-40
Description
IC ADC 12BIT SGL 40MSPS 32LFCSP
Manufacturer
Analog Devices Inc
Specifications of AD9237BCPZ-40
Data Interface
Parallel
Number Of Bits
12
Sampling Rate (per Second)
40M
Number Of Converters
3
Power Dissipation (max)
135mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, CSP Exposed Pad
Resolution (bits)
12bit
Input Channel Type
Differential
Supply Voltage Range - Analogue
2.7V To 3.6V
Supply Voltage Range - Digital
2.25V To 3.6V
Supply Current
45.5mA
Sampling Rate
40MSPS
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9237BCPZ-40
Manufacturer:
AD
Quantity:
2 100
Part Number:
AD9237BCPZ-40
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9237
DIGITAL SPECIFICATIONS
Table 2.
Parameter
LOGIC INPUTS
LOGIC OUTPUTS
DRVDD = 3.3 V
DRVDD = 2.5 V
1
AC SPECIFICATIONS
AVDD = 3 V, DRVDD = 2.5 V, maximum sample rate, 2 V p-p differential input, A
unless otherwise noted.
Table 3.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
SIGNAL-TO-NOISE RATIO AND DISTORTION (SINAD)
EFFECTIVE NUMBER OF BITS (ENOB)
Output voltage levels measured with 5 pF load on each output.
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
High-Level Output Voltage (IOH = 50 μA)
High-Level Output Voltage (IOH = 0.5 mA)
Low-Level Output Voltage (IOL = 1.6 mA)
Low-Level Output Voltage (IOL = 50 μA)
High-Level Output Voltage (IOH = 50 μA)
High-Level Output Voltage (IOH = 0.5 mA)
Low-Level Output Voltage (IOL = 1.6 mA)
Low-Level Output Voltage (IOL = 50 μA)
f
f
f
f
f
f
f
f
f
f
f
f
f
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
= 2.4 MHz
= 9.7 MHz
= 19.6 MHz
= 34.2 MHz
= 70 MHz
= 2.4 MHz
= 9.7 MHz
= 19.6 MHz
= 34.2 MHz
= 70 MHz
= 9.7 MHz
= 19.6 MHz
= 34.2 MHz
1
Min
2.0
–10
–10
3.29
3.25
2.49
2.45
Min
65.6
65.1
AD9237BCP-20
AD9237BCP-20
Rev. A | Page 4 of 24
Typ
2
Typ
66.8
66.6
66.0
66.7
66.5
65.6
10.8
Max
0.8
+10
+10
0.2
0.05
0.2
0.05
Max
Min
2.0
–10
–10
3.29
3.25
2.49
2.45
Min
65.3
64.4
IN
AD9237BCP-40
= –0.5 dBFS, 1.0 V internal reference, T
AD9237BCP-40
Typ
2
Typ
66.5
66.6
66.3
66.4
66.4
65.8
10.7
Max
0.2
0.2
0.8
+10
+10
0.05
0.05
Max
Min
2.0
–10
–10
3.29
3.25
2.49
2.45
Min
64.0
63.5
AD9237BCP-65
AD9237BCP-65
Typ
2
Typ
66.5
66.1
65.9
66.3
65.8
65.2
10.6
Max
0.8
+10
+10
0.2
0.05
0.2
0.05
MIN
Max
to T
Unit
V
V
μA
μA
pF
V
V
V
V
V
V
V
V
MAX
Unit
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Bits
Bits
Bits
,