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参数资料
| 型号： | LTC2202IUK#PBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | ADC |
| 英文描述： | 16-Bit, 10Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
| 中文描述： | 1-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC48 |
| 封装： | 7 X 7 MM, LEAD FREE, PLASTIC, MO-220WKKD-2, QFN-48 |
| 文件页数： | 1/32页 |
| 文件大小： | 1450K |
| 代理商： | LTC2202IUK#PBF |
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LTC2203/LTC2202
1
22032fd
16-Bit, 25Msps/10Msps ADCs
The LTC2203/LTC2202 are 25Msps/10Msps, sampling
16-bit A/D converters designed for digitizing high frequen-
cy, wide dynamic range signals with input frequencies up
to 380MHz. The input range of the ADC can be optimized
with the PGA front end.
The LTC2203/LTC2202 are perfect for demanding app-
lications, with AC performance that includes 81.6dB
SNR and 100dB spurious free dynamic range (SFDR).
Maximum DC specs include ±4LSB INL, ±1LSB DNL (no
missing codes).
A separate output power supply allows the CMOS output
swing to range from 0.5V to 3.6V.
A single-ended CLK input controls converter operation. An
optional clock duty cycle stabilizer allows high performance
at full speed with a wide range of clock duty cycles.
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
Protected by U.S. Patents including 4843302, 6949965B1.
n Telecommunications
n Receivers
n Cellular Base Stations
n Spectrum Analysis
n Imaging Systems
n ATE
n Sample Rate: 25Msps/10Msps
n 81.6dB SNR and 100dB SFDR (2.5V Range)
n SFDR 90dB at 70MHz (1.667VP-P Input Range)
n PGA Front End (2.5VP-P or 1.667VP-P Input Range)
n 380MHz Full Power Bandwidth S/H
n Optional Internal Dither
n Optional Data Output Randomizer
n Single 3.3V Supply
n Power Dissipation: 220mW/140mW
n Clock Duty Cycle Stabilizer
n Out-of-Range Indicator
n Pin Compatible Family
25Msps: LTC2203 (16-Bit)
10Msps: LTC2202 (16-Bit)
n 48-Pin (7mm
× 7mm) QFN Package
–
+
S/H
AMP
CORRECTION
LOGIC AND
SHIFT REGISTER
OUTPUT
DRIVERS
16-BIT
PIPELINED
ADC CORE
INTERNAL ADC
REFERENCE
GENERATOR
1.25V
COMMON MODE
BIAS VOLTAGE
CLOCK/DUTY
CYCLE
CONTROL
CLK
PGA
SHDN
DITH
MODE
RAND
VCM
ANALOG
INPUT
22032 TA01
D15
D0
CMOS
OUTPUTS
0.5V TO 3.6V
3.3V
SENSE
OGND
OVDD
2.2μF
1μF
VDD
GND
ADC CONTROL INPUTS
AIN
+
AIN
–
OF
CLKOUT+
CLKOUT–
OE
FREQUENCY(MHz)
0
–140
AMPLITUDE
(dBFS)
–120
–100
–80
0
–10
–30
–50
–70
–90
–110
–130
–40
26
–20
–60
4
8
10
12
22032 TA02
LTC2203: 128K Point FFT,
fIN = 5.1MHz, –1dBFS, PGA = 0
FEATURES
DESCRIPTION
APPLICATIONS
TYPICAL APPLICATION
相关PDF资料 |
PDF描述 |
|---|---|
| LTC2202IUK#TRPBF | 16-Bit, 10Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
| LTC2203CUK#PBF | 16-Bit, 25Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: 0°C to +70°C |
| LTC2203CUK#TRPBF | 16-Bit, 25Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: 0°C to +70°C |
| LTC2203IUK#PBF | 16-Bit, 25Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
| LTC2203IUK#TRPBF | 16-Bit, 25Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2202UK | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 25Msps/10Msps ADCs |
| LTC2203 | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 25Msps/10Msps ADCs |
| LTC2203CUK | 制造商:Linear Technology 功能描述:ADC Single Pipelined 25Msps 16-bit Parallel 48-Pin QFN EP |
| LTC2203CUK#PBF | 制造商:Linear Technology 功能描述:ADC Single Pipelined 25Msps 16-bit Parallel 48-Pin QFN EP 制造商:Linear Technology 功能描述:Single ADC Pipelined 25Msps 16-bit Parallel 48-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 16-BIT 25MSPS 48-QFN 制造商:Linear Technology 功能描述:IC, ADC, 16BIT, 25MSPS, QFN-48, Resolution (Bits):16bit, Sampling Rate:25MSPS, Supply Voltage Type:Single, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Supply Current:66mA, Digital IC Case Style:QFN, No. of Pins:48 , RoHS Compliant: Yes 制造商:Linear Technology 功能描述:MS-ADC/High Speed, 16-bit, 25Msps ADC |
| LTC2203CUK#TRPBF | 制造商:Linear Technology 功能描述:ADC Single Pipelined 25Msps 16-bit Parallel 48-Pin QFN EP T/R 制造商:Linear Technology 功能描述:IC ADC 16-BIT 25MSPS 48-QFN |
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