參數(shù)資料
型號(hào)： LTC2284CUP
廠商： LINEAR TECHNOLOGY CORP
元件分類： ADC
英文描述： Dual 14-Bit, 105Msps Low Power 3V ADC
中文描述： DUAL 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
封裝： 9 X 9 MM, PLASTIC, MO-220WNJR-5, QFN-64
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 687K
代理商： LTC2284CUP
LTC2284
1
2284fa
INPUT FREQUENCY (MHz)
0
65
S
66
68
69
70
75
72
100
200
250
2284 TA01b
67
73
74
71
50
150
300
350
–
+
INPUT
S/H
ANALOG
INPUT A
ANALOG
INPUT B
CLK A
CLK B
14-BIT
PIPELINED
ADC CORE
CLOCK/DUTY CYCLE
CONTROL
OUTPUT
DRIVERS
OV
DD
OGND
MUX
D13A
D0A
OV
DD
OGND
2284 TA01
D13B
D0B
–
+
OUTPUT
DRIVERS
INPUT
S/H
14-BIT
PIPELINED
ADC CORE
CLOCK/DUTY CYCLE
CONTROL
FEATURES
DESCRIPTIOU
The LTC
2284 is a 14-bit 105Msps, low power dual 3V
A/D converter designed for digitizing high frequency, wide
dynamic range signals. The LTC2284 is perfect for
demanding imaging and communications applications
with AC performance that includes 72.4dB SNR and 85dB
SFDR for signals at the Nyquist frequency.
Typical DC specs include
±
1.5LSB INL,
±
0.6LSB DNL. The
transition noise is a low 1.3LSB
RMS
.
A single 3V supply allows low power operation. A separate
output supply allows the outputs to drive 0.5V to 3.6V
logic.
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 14-Bit ADCs
■
Sample Rate: 105Msps
■
Single 3V Supply (2.85V to 3.4V)
■
Low Power: 540mW
■
72.4dB SNR, 88dB SFDR
■
110dB Channel Isolation at 100MHz
■
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
105Msps: LTC2282 (12-Bit), LTC2284 (14-Bit)
80Msps: LTC2294 (12-Bit), LTC2299 (14-Bit)
65Msps: LTC2293 (12-Bit), LTC2298 (14-Bit)
40Msps: LTC2292 (12-Bit), LTC2297 (14-Bit)
25Msps: LTC2291 (12-Bit), LTC2296 (14-Bit)
10Msps: LTC2290 (12-Bit), LTC2295 (14-Bit)
■
64-Pin (9mm
×
9mm) QFN Package
Dual 14-Bit, 105Msps
Low Power 3V ADC
SNR vs Input Frequency,
–1dB, 2V Range
■
Wireless and Wired Broadband Communication
■
Imaging Systems
■
Spectral Analysis
■
Portable Instrumentation
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
相關(guān)PDF資料
PDF描述
LTC2284IUP Dual 14-Bit, 105Msps Low Power 3V ADC
LTC2284UP Dual 14-Bit, 105Msps Low Power 3V ADC
LTC2291 Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2291UP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2292CUP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2284CUP#PBF 功能描述:IC ADC DUAL 14BIT 105MSPS 64-QFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 位數(shù):12 采樣率（每秒）:1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:管件 輸入數(shù)目和類型:2 個(gè)單端，單極
LTC2284CUP#TRPBF 功能描述:IC ADC DUAL 14BIT 105MSPS 64-QFN 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 系列:- 位數(shù):14 采樣率（每秒）:83k 數(shù)據(jù)接口:串行，并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP（0.600"，15.24mm） 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個(gè)單端，雙極
LTC2284IUP 制造商:Linear Technology 功能描述:ADC Dual Pipelined 105Msps 14-bit Parallel 64-Pin QFN EP
LTC2284IUP#PBF 功能描述:IC ADC DUAL 14BIT 105MSPS 64-QFN 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 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端，單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
LTC2284IUP#PBF 制造商:Linear Technology 功能描述:A/D Converter (A-D) IC 制造商:Linear Technology 功能描述:IC, ADC, 14BIT, 105MSPS, QFN-64
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