参数资料
| 型号： | LTC6400IUD-20#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC ADC DRIVER DIFF 16-QFN |
| 标准包装： | 121 |
| 类型： | ADC 驱动器 |
| 应用： | 数据采集 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN-EP（3x3） |
| 包装： | 管件 |
| 产品目录页面： | 1322 (CN2011-ZH PDF) |
LTC6400-20
10
640020f
BLOCK DIAGRAM
PIN FUNCTIONS
V+ (Pins 1, 3, 10): Positive Power Supply (Normally tied
to 3V or 3.3V). All three pins must be tied to the same
voltage. Bypass each pin with 1000pF and 0.1μF capaci-
tors as close to the pins as possible.
VOCM (Pin 2): This pin sets the output common mode
voltage. A 0.1μF external bypass capacitor is recom-
mended.
V– (Pins 4, 9, 12, 17):
Negative Power Supply (GND). All
four pins must be connected to same voltage/ground.
–OUT, +OUT (Pins 5, 8): Unltered Outputs. These pins
have series resistors, ROUT 12.5Ω.
–OUTF, +OUTF (Pins 6, 7): Filtered Outputs. These pins
have 50Ω series resistors and a 2.7pF shunt capacitor.
ENABLE (Pin 11): This pin is a logic input referenced to
VEE. If low, the part is enabled. If high, the part is disabled
and draws approximately 1mA supply current.
+IN (Pins 13, 14): Positive Input. Pins 13 and 14 are
internally shorted together.
–IN (Pins 15, 16): Negative Input. Pins 15 and 16 are
internally shorted together.
Exposed Pad (Pin 17): V–. The Exposed Pad must be
connected to same voltage/ground as pins 4, 9, 12.
13
640020 BD
1
V+
2
VOCM
14
7
15
+OUT
+OUTF
–OUTF
–OUT
+IN
IN+
OUT–
IN–
OUT+
+IN
–IN
5
16
RG
100
Ω
ROUT
12.5
Ω
RF
1000
Ω
RG
100
Ω
2k
RF
1000
Ω
6
4
V–
3
V+
12
V–
11
ENABLE
9
V–
10
V+
COMMON
MODE CONTROL
BIAS CONTROL
8
ROUT
12.5
Ω
RFILT
50
Ω
RFILT
50
Ω
CFILT
1.7pF
5.3pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC6400IUD-20-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.8GHz Low Noise, Low Distortion Differential ADC Driver for 300MHz IF |
| LTC6400IUD-26 | 制造商:Linear Technology 功能描述:SC-Amps/High Speed, 3GHz Low Noise/Low Distortion Differential Amp |
| LTC6400IUD-26#PBF | 功能描述:IC ADC DRIVER DIFF 16-QFN RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| LTC6400IUD-26#TRPBF | 功能描述:IC ADC DRIVER DIFF 16-QFN RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| LTC6400IUD-26-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.9GHz Low Noise, Low Distortion Differential ADC Driver for DC-300MHz |
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