參數(shù)資料
型號： LT1993IUD-10#PBF
廠商： Linear Technology
文件頁數(shù)： 1/16頁
文件大小： 0K
描述： IC DIFF AMP/ADC DRVR 16-QFN
標準包裝： 121
放大器類型： 差分
電路數(shù)： 2
輸出類型： 差分
轉(zhuǎn)換速率： 1100 V/µs
-3db帶寬： 700MHz
電流 - 輸入偏壓： 5µA
電壓 - 輸入偏移： 1000µV
電流 - 電源： 100mA
電流 - 輸出 / 通道： 45mA
電壓 - 電源，單路/雙路(±)： 4 V ~ 5.5 V，±2 V ~ 2.5 V
工作溫度： -40°C ~ 85°C
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
LT1993-10
1
199310fb
4-Tone WCDMA Waveform,
LT1993-10 Driving LTC2255
14-Bit ADC at 92.16Msps
700MHz Low Distortion, Low
Noise Differential Amplier/
ADC Driver (AV = 10V/V)
The LT1993-10 is a low distortion, low noise Differential
Amplier/ADC driver for use in applications from DC to
700MHz. The LT1993-10 has been designed for ease of
use, with minimal support circuitry required. Exception-
ally low input-referred noise and low distortion products
(with either single-ended or differential inputs) make the
LT1993-10 an excellent solution for driving high speed
12-bit and 14-bit ADCs. In addition to the normal unltered
outputs (+OUT and –OUT), the LT1993-10 has a built-in
175MHz differential lowpass lter and an additional pair
of ltered outputs (+OUTFILTERED, –OUTFILTERED) to
reduce external ltering components when driving high
speed ADCs. The output common mode voltage is easily set
via the VOCM pin, eliminating either an output transformer
or AC-coupling capacitors in many applications.
The LT1993-10 is designed to meet the demanding require-
ments of communications transceiver applications. It can
be used as a differential ADC driver, a general-purpose
differential gain block, or in any other application requir-
ing differential drive. The LT1993-10 can be used in data
acquisition systems required to function at frequencies
down to DC.
The LT1993-10 operates on a 5V supply and consumes
100mA. It comes in a compact 16-lead 3
× 3 QFN package
and operates over a –40°C to 85°C temperature range.
■
Differential ADC Driver for:
Imaging
Communications
■
Differential Driver/Receiver
■
Single Ended to Differential Conversion
■
Differential to Single Ended Conversion
■
Level Shifting
■
IF Sampling Receivers
■
SAW Filter Interfacing/Buffering
■
700MHz –3dB Bandwidth
■
Fixed Gain of 10V/V (20dB)
■
Low Distortion:
40dBm OIP3, –70dBc HD3 (70MHz 2VP-P)
50.5dBm OIP3, –91dBc (10MHz 2VP-P)
■
Low Noise: 12.7dB NF, en = 1.9nV/√Hz
■
Differential Inputs and Outputs
■
Additional Filtered Outputs
■
Adjustable Output Common Mode Voltage
■
DC- or AC-Coupled Operation
■
Minimal Support Circuitry Required
■
Small 0.75mm Tall 16-Lead 3
× 3 QFN Package
4-Channel WCDMA Receive Channel
APPLICATIO S
U
FEATURES
DESCRIPTIO
U
TYPICAL APPLICATIO
U
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
2.2V
20dB Gain
199310 TA01
MA/COM
ETC 1-1-13
1:1
Z-RATIO
LTC2255 125Msps
14-BIT ADC SAMPLING
AT 92.16Msps
70MHz
IF IN
52.3pF
82nH
LT1993-10
–INA
–INB
–OUTFILTERED
–OUT
+OUTFILTERED
+OUT
+INB
+INA
VOCM
ENABLE
LTC2255
ADC
AIN–
AIN+
FREQUENCY (MHz)
0
–120
AMPLITUDE
(dBFS)
–100
–80
–60
–40
0
5
10
15
25
199310 TA02
35
20
30
40
45
–20
–110
–90
–70
–50
–30
–10
32768 POINT FFT
TONE CENTER FREQUENCIES
AT 62.5MHz, 67.5MHz,
72.5MHz, 77.5MHz
相關(guān)PDF資料
PDF描述
SL1021B300RF GAS TUBE 300V HVY 10KA 3PIN RADL
SL1021B260RF GAS TUBE 260V HVY 10KA 3PIN RADL
SL1021B250RF GAS TUBE 250V HVY 10KA 3PIN RADL
RC0805FR-072R8L RES 2.80 OHM 1/8W 1% 0805 SMD
SL1021B230RF GAS TUBE 230V HVY 10KA 3PIN RADL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1993IUD-2 制造商:Linear Technology 功能描述:SP Amp DIFF AMP Single 5.5V 16-Pin QFN EP
LT1993IUD-2#PBF 功能描述:IC DIFF AMP/ADC DRVR 16-QFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT
LT1993IUD-2#TRPBF 功能描述:IC DIFF AMP/ADC DRVR 16-QFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:73 系列:Over-The-Top® 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.07 V/µs 增益帶寬積:200kHz -3db帶寬:- 電流 - 輸入偏壓:1nA 電壓 - 輸入偏移:285µV 電流 - 電源:50µA 電流 - 輸出 / 通道:25mA 電壓 - 電源，單路/雙路(±):2 V ~ 44 V，±1 V ~ 22 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WFDFN 裸露焊盤 供應商設備封裝:16-DFN-EP（5x3） 包裝:管件
LT1993IUD-4 制造商:Linear Technology 功能描述:SC-Amps/High Speed, 900MHz Low Noise/Distortion Differential Amplifer 制造商:Linear Technology 功能描述:IC,Differential Amplifier,SINGLE,LLCC,16PIN,PLASTIC , RoHS Compliant: No
LT1993IUD-4#PBF 功能描述:IC DIFF AMP/ADC DRVR 16-QFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*