參數資料
| 型號： | LTC6400CUD-26#PBF |
| 廠商： | Linear Technology |
| 文件頁數： | 1/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC DRIVER DIFF 16-QFN |
| 標準包裝： | 121 |
| 類型： | ADC 驅動器 |
| 應用： | 數據采集 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-QFN-EP（3x3） |
| 包裝： | 管件 |
LTC6400-26
1
640026fa
FREQUENCY (MHz)
0
OUTPUT
IP3
(dBm)
10
20
30
40
60
50
100
150
200
640026 TA01b
250
300
50
NO RL
RL = 200Ω
DIFFERENTIAL INPUT
(NOTE 7)
FEATURES
APPLICATIONS
DESCRIPTION
1.9GHz Low Noise,
Low Distortion Differential
ADC Driver for DC-300MHz
The LTC
6400-26 is a high-speed differential amplier
targeted at processing signals from DC to 300MHz. The
part has been specically designed to drive 12-, 14- and
16-bit ADCs with low noise and low distortion, but can also
be used as a general-purpose broadband gain block.
The LTC6400-26 is easy to use, with minimal support
circuitry required. The output common mode voltage is
set using an external pin, independent of the inputs, which
eliminates the need of transformers or AC-coupling ca-
pacitors in many applications. The gain is internally xed
at 26dB (20V/V).
The LTC6400-26 saves space and power compared to
alternative solutions using IF gain blocks and transform-
ers. The LTC6400-26 is packaged in a compact 16-lead
3mm
× 3mm QFN package and operates over the –40°C
to 85°C temperature range.
Equivalent OIP3 vs Frequency
■
1.9GHz –3dB Bandwidth
■
Fixed Gain of 20V/V (26dB)
■
–94dBc IMD3 at 70MHz (Equivalent OIP3 = 51dBm)
■
–71dBc IMD3 at 300MHz (Equivalent OIP3 = 39.5dBm)
■
1nV/√Hz Internal Op Amp Noise
■
1.5nV/√Hz Total Input Referred Noise
■
6.8dB Noise Figure
■
Differential Inputs and Outputs
■
50
Ω Input Impedance
■
2.85V to 3.5V Supply Voltage
■
85mA Supply Current (255mW)
■
1V to 1.6V Output Common Mode, Adjustable
■
DC- or AC-Coupled Operation
■
Max Differential Output Swing 4.7VP-P
■
Small 16-Lead 3mm
× 3mm × 0.75mm QFN Package
■
Differential ADC Driver
■
Differential Driver/Receiver
■
Single Ended to Differential Conversion
■
IF Sampling Receivers
■
SAW Filter Interfacing
37.4Ω
150W
0.1μF
640026 TA01a
LTC6400-26
LTC2208
15Ω
0.1μF
VIN
1000pF
3.3V
15Ω
10Ω
100Ω
VOCM
0.1μF
33pF
COILCRAFT
0603CS
1.25V
33pF
24nH
33pF
V+
–IN
+IN
+OUT
–OUT
V–
AIN+
AIN–
VCM
VDD
LTC2208
130Msps
16-BIT ADC
Single-Ended to Differential ADC Driver at 140MHz IF
TYPICAL APPLICATION
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LTC6400CUD-26-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.9GHz Low Noise, Low Distortion Differential ADC Driver for DC-300MHz |
| LTC6400CUD-8 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:2.4GHz Low Noise, Low Distortion Differential ADC |
| LTC6400CUD-8#PBF | 功能描述:IC ADC DRIVER DIFF 2.2GHZ 16QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| LTC6400CUD-8#TR | 制造商:Linear Technology 功能描述:DIFF-AMPLIFIER, 2.2GHZ, QFN-16, No. of Amplifiers:1, Input Offset Voltage:5mV, Gain dB Max:8dB, Bandwidth:2.2GHz, Amplifier Case Style:QFN, No. of Pins:16, Supply Voltage Range:2.85V to 3.5V, Slew Rate:3810V/s, Supply Current:85mA , RoHS Compliant: No |
| LTC6400CUD-8#TRPBF | 功能描述:IC ADC DRIVER DIFF 2.2GHZ 16QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
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