參數(shù)資料
型號(hào)： LTC2288IUP
廠商： LINEAR TECHNOLOGY CORP
元件分類： ADC
英文描述： Dual 10-Bit, 65/40/25Msps Low Noise 3V ADCs
中文描述： DUAL 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
封裝： 9 X 9 MM, PLASTIC, MO-220-WNJR-5, QFN-64
文件頁數(shù)： 1/28頁
文件大?。?/td> 886K
代理商： LTC2288IUP
LTC2288/LTC2287/LTC2286
Dual 10-Bit, 65/40/25Msps
Low Noise 3V ADCs
1
228876f
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
FEATURES
DESCRIPTIOU
The LTC
2288/LTC2287/LTC2286 are 10-bit 65Msps/
40Msps/25Msps, low noise dual 3V A/D converters de-
signed for digitizing high frequency, wide dynamic range
signals. The LTC2288/LTC2287/LTC2286 are perfect for
demanding imaging and communications applications
with AC performance that includes 61.6dB SNR and 85dB
SFDR for signals well beyond the Nyquist frequency.
DC specs include
±
0.1LSB INL (typ),
±
0.05LSB DNL (typ)
and
±
0.6 LSB INL,
±
0.5 LSB DNL over temperature. The
transition noise is a low 0.07LSB
RMS
.
A single 3V supply allows low power operation. A separate
output supply allows the outputs to drive 0.5V to 3.3V
logic. An optional multiplexer allows both channels to
share one digital output bus.
A single-ended CLK input controls converter operation. An
optional clock duty cycle stabilizer allows high perfor-
mance at full speed for a wide range of clock duty cycles.
APPLICATIU
TYPICAL APPLICATIO
U
■
Integrated Dual 10-Bit ADCs
■
Sample Rate: 65Msps/40Msps/25Msps
■
Single 3V Supply (2.7V to 3.4V)
■
Low Power: 400mW/235mW/150mW
■
61.6dB SNR at 70MHz Input
■
85dB SFDR at 70MHz Input
■
110dB Channel Isolation at 100MHz
■
Multiplexed or Separate Data Bus
■
Flexible Input: 1V
P-P
to 2V
P-P
Range
■
575MHz Full Power Bandwidth S/H
■
Clock Duty Cycle Stabilizer
■
Shutdown and Nap Modes
■
Pin Compatible Family
80Msps: LTC2294 (12-Bit), LTC2289 (10-Bit)
65Msps: LTC2293 (12-Bit), LTC2288 (10-Bit)
40Msps: LTC2292 (12-Bit), LTC2287 (10-Bit)
25Msps: LTC2291 (12-Bit), LTC2286 (10-Bit)
■
64-Pin (9mm
×
9mm) QFN Package
LTC2288: SNR vs Input Frequency,
–1dB, 2V Range, 65Msps
–
+
INPUT
S/H
ANALOG
INPUT A
ANALOG
INPUT B
CLK A
CLK B
10-BIT
PIPELINED
ADC CORE
CLOCK/DUTY CYCLE
CONTROL
OUTPUT
DRIVERS
OV
DD
OGND
MUX
D9A
D0A
OV
DD
OGND
228876 TA01
D9B
D0B
–
+
OUTPUT
DRIVERS
INPUT
S/H
10-BIT
PIPELINED
ADC CORE
CLOCK/DUTY CYCLE
CONTROL
INPUT FREQUENCY (MHz)
0
S
59.5
60.5
200
228876 TA02
58.5
57.5
50
100
150
62.5
61.5
■
Wireless and Wired Broadband Communication
■
Imaging Systems
■
Spectral Analysis
■
Portable Instrumentation
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2288IUP#PBF 功能描述:IC ADC DUAL 10BIT 65MSPS 64QFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個(gè)單端，單極；1 個(gè)單端，雙極
LTC2288IUP#TRPBF 功能描述:IC ADC DUAL 10BIT 65MSPS 64QFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個(gè)單端，單極；1 個(gè)單端，雙極
LTC2288UP 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 10-Bit, 65/40/25Msps Low Noise 3V ADCs
LTC2289 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 10-Bit, 80Msps Low Noise 3V ADC
LTC2289CUP 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 10-Bit, 80Msps Low Noise 3V ADC
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