参数资料
型号: ISLA212P20IRZ
厂商: Intersil
文件页数: 32/36页
文件大小: 0K
描述: IC ADC 12BIT SRL/SPI 72QFN
标准包装: 1
系列: FemtoCharge™
位数: 12
采样率(每秒): 200M
数据接口: 串行,SPI?
转换器数目: 1
功率耗散(最大): 468mW
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: 72-VFQFN 裸露焊盘
供应商设备封装: 72-QFN(10x10)
包装: 托盘
输入数目和类型: *
ISLA212P
5
FN7717.2
November 30, 2012
Pin Descriptions - 72 Ld QFN, CMOS Mode
PIN NUMBER
CMOS PIN NAME
CMOS PIN FUNCTION
DDR MODE COMMENTS
1, 2, 17, 28, 30, 33, 35,
37, 39, 41, 43, 47, 49,
51, 53, 55, 57, 58, 59,
60, 63
DNC
Do Not Connect
6, 13, 19, 20, 21, 70, 71,
72
AVDD
1.8V Analog Supply
5, 7, 12, 14
AVSS
Analog Ground
27, 32, 62
OVDD
1.8V Output Supply
26, 45, 61, 65
OVSS
Output Ground
3
NAPSLP
Tri-Level Power Control (Nap, Sleep modes)
4
VCM
Common Mode Output
8, 9
VINN
Analog Input Negative
10, 11
VINP
Analog Input Positive
15
CLKDIV
Tri-Level Clock Divider Control
16
IPTAT
Temperature Monitor (Output current proportional to absolute
temperature)
18
RESETN
Power On Reset (Active Low)
22, 23
CLKP, CLKN
Clock Input True, Complement
24, 25
CLKDIVRSTP, CLKDIVRSTN Synchronous Clock Divider Reset True, Complement
29
D11
CMOS Bit 11 (MSB) Output
NC in DDR Mode
31
D10
CMOS Bit 10 Output
DDR Logical Bits 10, 11
34
D9
CMOS Bit 9 Output
NC in DDR Mode
36
D8
CMOS Bit 8 Output
DDR Logical Bits 8, 9
38
D7
CMOS Bit 7 Output
NC in DDR Mode
40
D6
CMOS Bit 6 Output
DDR Logical Bits 6, 7
42
D5
CMOS Bit 5 Output
NC in DDR Mode
44
D4
CMOS Bit 4 Output
DDR Logical Bits 4, 5
46
RLVDS
LVDS Bias Resistor (Connect to OVSS with 1% 10k
Ω)
48
CLKOUT
CMOS Clock Output
50
D3
CMOS Bit 3 Output
NC in DDR Mode
52
D2
CMOS Bit 2 Output
DDR Logical Bits 2, 3
54
D1
CMOS Bit 1 Output
NC in DDR Mode
56
D0
CMOS Bit 0 (LSB) Output
DDR Logical Bits 0, 1
64
OR
CMOS Over Range
DDR Over Range
66
SDO
SPI Serial Data Output
67
CSB
SPI Chip Select (active low)
68
SCLK
SPI Clock
69
SDIO
SPI Serial Data Input/Output
Exposed Paddle
AVSS
Analog Ground
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