AD9245BCPZ-65 Analog Devices Inc, AD9245BCPZ-65 Datasheet - Page 4
![IC,A/D CONVERTER,SINGLE,14-BIT,CMOS,LLCC,32PIN](/photos/6/64/66408/32-lfcsp_sml.jpg)
AD9245BCPZ-65
Manufacturer Part Number
AD9245BCPZ-65
Description
IC,A/D CONVERTER,SINGLE,14-BIT,CMOS,LLCC,32PIN
Manufacturer
Analog Devices Inc
Datasheet
1.AD9245BCPZ-80.pdf
(32 pages)
Specifications of AD9245BCPZ-65
Number Of Bits
14
Sampling Rate (per Second)
65M
Data Interface
Parallel
Number Of Converters
3
Power Dissipation (max)
300mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, CSP Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9245BCP-80EBZ - BOARD EVAL FOR AD9245BCP-80AD9245BCP-40EBZ - BOARD EVAL FOR AD9245BCP-40AD9245BCP-20EBZ - BOARD EVAL FOR AD9245BCP-20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9245
AVDD = 3 V, DRVDD = 2.5 V, sample rate = 80 MSPS, 2 V p-p differential input, 1.0 V external reference, unless otherwise noted.
Table 2.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
INTERNAL VOLTAGE REFERENCE
INPUT REFERRED NOISE
ANALOG INPUT
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
4
5
With a 1.0 V internal reference.
Measured at the maximum clock rate, low input frequency, full-scale sine wave, with approximately 5 pF loading on each output bit.
Input capacitance refers to the effective capacitance between one differential input pin and AGND. See Figure 4 for the equivalent analog input structure.
Measured at ac specification conditions without output drivers.
Standby power is measured with a dc input, CLK pin inactive (that is, set to AVDD or AGND).
No Missing Codes
Offset Error
Gain Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Gain Error
Output Voltage Error (1 V Mode)
Load Regulation @ 1.0 mA
Output Voltage Error (0.5 V Mode)
Load Regulation @ 0.5 mA
VREF = 0.5 V
VREF = 1.0 V
Input Span, VREF = 0.5 V
Input Span, VREF = 1.0 V
Input Capacitance
Supply Voltage
Supply Current
PSRR
Low Frequency Input
Standby Power
AVDD
DRVDD
IAVDD
IDRVDD
2
1
1
2
1
1
5
3
4
2
2
Rev. D | Page 4 of 32
Min
14
2.7
2.25
Typ
Guaranteed
±0.30
±0.28
±0.70
±0.5
±1.4
±10
±12
±17
±3
±2
±6
±1
1.86
1.17
7
7
3.0
2.5
122
9
±0.01
366
1.0
1
2
AD9245BCP-80
Max
±1.2
±4.16
±1.0
±5.15
±34
3.6
3.6
138
Unit
Bits
% FSR
LSB
LSB
ppm/°C
ppm/°C
ppm/°C
mV
mV
mV
mV
LSB rms
LSB rms
pF
kΩ
V
V
mA
mA
% FSR
mW
mW
% FSR
% FSR
V p-p
V p-p