参数资料
| 型号： | XRD64L43AIV-F |
| 厂商： | Exar Corporation |
| 文件页数： | 20/20页 |
| 文件大小： | 0K |
| 描述： | IC ADC 10B PAR 40MSPS DL 64LQFP |
| 标准包装： | 160 |
| 位数： | 10 |
| 采样率（每秒）： | 40M |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 功率耗散（最大）： | 365mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-LQFP（10x10） |
| 包装： | 托盘 |
| 输入数目和类型： | 2 个单端，单极；2 个差分，单极 |
| 其它名称： | 1016-1638 XRD64L43AIV-F-ND |
Preliminary
XRD64L43
9
Rev. P1.00
Notes:
1
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation at or above this specification is not implied.
Exposure to maximum rating conditions for extended periods may affect device reliability.
2
Any input pin which can see a value outside the absolute maximum ratings should be protected by Schottky
diode clamps from input pin to the supplies.
All inputs have protection diodes which will protect the
device from short transients outside the supplies of less than 100mA for less than 100ms.
3
V
DD refers to AVDD and DVDD. GND refers to AGND and DGND
ABSOLUTE MAXIMUM RATINGS (TA = +25°C unless otherwise noted)
1, 2, 3
VDDtoGND
+7.0V
VRT&VRB
VDD +0.5 to GND -0.5V
VIN
VDD +0.5 to GND -0.5V
All Inputs
VDD +0.5 to GND -0.5V
All Outputs
VDD +0.5 to GND -0.5V
Storage Temperature
-65°C to 150°C
Lead Temperature (Soldering 10 seconds)
300°C
Maximum Junction Temperature
150°C
Package Power Dissipation Ratings (TA= +70°C)
TQFP
θ
JA = 89.4°C/W
ESD
2000V min
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
POWER SUPPLIES
AV
DD
Analog Power Supply
Voltage
2.7
3.0
3.3
V
DV
DD
Digital Power Supply
Range
2.7
AV
DD
3.3
V
DV
DD = AVDD
Fs = 40 MHz, AV
DD = DVDD = 2.7V, CL = 10pF, Fin = 10MHz (Includes Iref Current)
AIDD
Analog Supply Current
55
mA
DIDD
Digital Supply Current
13
mA
DOIDD
Output Driver Current
6
mA
PDISS
Power Dissipation
200
mW
Fs = 40 MHz, AV
DD = DVDD = 3.3V, CL = 10pF, Fin = 10MHz (Includes Iref Current)
AIDD
Analog Supply Current
37
70
mA
DIDD
Digital Supply Current
15
20
mA
DOIDD
Output Driver Current
15
20
mA
PDISS
Power Dissipation
225
365
mW
POWER DOWN CURRENT
IPD
Power Down Current
100
300
A
ELECTRICAL CHARACTERISTICS TABLE (CONT'D)
Test Conditions (Unless Otherwise Specified)
T
A = 25°C AVDD = DVDD = +3.0V, VIN = GND to +2.5V, VRLF = GND, VRHF = +2.5V and Fs = 40 MSPS, 50% Duty
Cycle, Differential Input Mode
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