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參數(shù)資料
| 型號： | LTC2205IUK#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | ADC |
| 英文描述： | 16-Bit, 65Msps 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 |
| 封裝： | 7 X 7 MM, LEAD FREE, PLASTIC, MO-220WKKD-2, QFN-48 |
| 文件頁數(shù)： | 1/36頁 |
| 文件大小： | 1367K |
| 代理商： | LTC2205IUK#TRPBF |
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LTC2205/LTC2204
1
22054fc
16-Bit, 65Msps/40Msps
ADCs
The LTC2205/LTC2204 are sampling 16-bit A/D converters
designed for digitizing high frequency, wide dynamic range
signals up to input frequencies of 700MHz. The input range
of the ADC can be optimized with the PGA front end.
The LTC2205/LTC2204 are perfect for demanding
communications applications, with AC performance that
includes 79dB SNR and 100dB spurious free dynamic range
(SFDR). Ultralow jitter of 90fsRMS allows undersampling of
high input frequencies with excellent noise performance.
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.
The ENC+ and ENC– inputs may be driven differentially
or single-ended with a sine wave, PECL, LVDS, TTL or
CMOS inputs. An optional clock duty cycle stabilizer allows
high performance at full speed with a wide range of clock
duty cycles.
n Telecommunications
n Receivers
n Cellular Base Stations
n Spectrum Analysis
n Imaging Systems
n ATE
n Sample Rate: 65Msps/40Msps
n 79dB SNR and 100dB SFDR (2.25VP-P Range)
n SFDR >92dB at 140MHz (1.5VP-P Input Range)
n PGA Front End (2.25VP-P or 1.5VP-P Input Range)
n 700MHz Full Power Bandwidth S/H
n Optional Internal Dither
n Optional Data Output Randomizer
n Single 3.3V Supply
n Power Dissipation: 610mW/480mW
n Optional Clock Duty Cycle Stabilizer
n Out-of-Range Indicator
n Pin Compatible Family
105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit)
80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit)
65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit)
40Msps: LTC2204 (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
D15
D0
ENC
PGA
SHDN
DITH
MODE
OE
RAND
ENC
VCM
ANALOG
INPUT
22076 TA01
0.5V TO 3.6V
3.3V
SENSE
OGND
OVDD
2.2μF
0.1μF
VDD
GND
ADC CONTROL INPUTS
AIN+
AIN–
OF
CLKOUT
LTC2205: 64K Point FFT,
fIN = 5.1MHz, –1dBFS,
PGA = 0, DITH = 0
FREQUENCY (MHz)
0
–20
–40
–60
–80
–100
–120
–140
15
25
22054 TA01b
510
20
30
AMPLITUDE
(dBFS)
FEATURES
TYPICAL APPLICATION
DESCRIPTION
APPLICATIONS
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
相關PDF資料 |
PDF描述 |
|---|---|
| LTC2205CUK-14#TRPBF | 16-Bit, 65Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: 0°C to +70°C |
| LTC2205IUK-14#TRPBF | 16-Bit, 65Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
| LTC2206CUK-14#PBF | 16-Bit, 80Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: 0°C to +70°C |
| LTC2206CUK-14#TRPBF | 16-Bit, 80Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: 0°C to +70°C |
| LTC2206IUK-14#PBF | 16-Bit, 80Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LTC2205UK | 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 65Msps/40Msps |
| LTC2205UK-14 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 65Msps ADC |
| LTC2206 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 20Msps Low Power ADC |
| LTC2206CUK | 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 105Msps/80Msps ADCs |
| LTC2206CUK#PBF | 制造商:Linear Technology 功能描述:Single ADC Pipelined 80Msps 16-bit Parallel 48-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 16-BIT 80MSPS 48-QFN 制造商:Linear Technology 功能描述:MS-ADC/High Speed, 16-bit, 80Msps ADC 制造商:Linear Technology 功能描述:IC, ADC, 16BIT, 80MSPS, QFN-48, Resolution (Bits):16bit, Sampling Rate:80MSPS, Supply Voltage Type:Single, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Supply Current:220mA, Digital IC Case Style:QFN, No. of Pins:48 , RoHS Compliant: Yes |
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