- 您现在的位置：买卖IC网 > PDF目录2005 > LTC2234IUK#TRPBF (Linear Technology)IC ADC 10BIT 135MSPS SAMPL 48QFN PDF资料下载
参数资料
| 型号： | LTC2234IUK#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC ADC 10BIT 135MSPS SAMPL 48QFN |
| 标准包装： | 2,000 |
| 位数： | 10 |
| 采样率（每秒）： | 135M |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 680mW |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN-EP（7x7） |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 1 个单端，双极; 1 个差分，双极 |
LTC2234
1
2234fa
FEATURES
DESCRIPTIO
U
TYPICAL APPLICATIO
U
■ Sample Rate: 135Msps
■
61dB SNR up to 200MHz Input
■ 75dB SFDR up to 400MHz Input
■ 775MHz Full Power Bandwidth S/H
■
Single 3.3V Supply
■ Low Power Dissipation: 630mW
■ CMOS Outputs
■
Selectable Input Ranges:
±0.5V or ±1V
■ No Missing Codes
■ Optional Clock Duty Cycle Stabilizer
■
Shutdown and Nap Modes
■ Data Ready Output Clock
■ Pin Compatible Family
135Msps: LTC2224 (12-Bit), LTC2234 (10-Bit)
105Msps: LTC2222 (12-Bit), LTC2232 (10-Bit)
80Msps: LTC2223 (12-Bit), LTC2233 (10-Bit)
■
48-Pin 7mm
× 7mm QFN Package
■ Wireless and Wired Broadband Communication
■ Cable Head-End Systems
■
Power Amplifier Linearization
■ Communications Test Equipment
10-Bit, 135Msps ADC
The LTC
2234 is a 135Msps, sampling 10-bit A/D con-
verter designed for digitizing high frequency, wide dy-
namic range signals. The LTC2234 is perfect for demand-
ing communications applications with AC performance
that includes 60.5dB SNR and 75dB spurious free dy-
namic range for signals up to 400MHz. Ultralow jitter of
0.15psRMS allows undersampling of IF frequencies with
excellent noise performance.
DC specs include
±0.2LSB INL (typ), ±0.1LSB DNL (typ)
and
±0.8LSB INL, ±0.6LSB DNL over temperature. The
transition noise is a low 0.12LSBRMS.
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 for a wide range of clock duty
cycles.
–
+
INPUT
S/H
CORRECTION
LOGIC
OUTPUT
DRIVERS
10-BIT
PIPELINED
ADC CORE
CLOCK/DUTY
CYCLE
CONTROL
FLEXIBLE
REFERENCE
D9
D0
0.5V TO 3.6V
OVDD
OGND
ENCODE
INPUT
REFH
REFL
ANALOG
INPUT
2234 TA01
3.3V
VDD
APPLICATIO S
U
SFDR vs Input Frequency
SFDR
(dBFS)
INPUT FREQUENCY (MHz)
0600
500
400
2234 TA01b
100
200
300
4th OR HIGHER
2nd OR 3rd
90
85
80
75
70
65
60
55
50
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| LTC2237IUH#TRPBF | IC ADC 10BIT 40MSPS 3V 32-QFN |
| LTC2239CUH#PBF | IC ADC 10-BIT 80MSPS 3V 32-QFN |
| LTC2240CUP-12#PBF | IC ADC 12BIT 170MSPS 64-QFN |
| LTC2240IUP-10#PBF | IC ADC 10BIT 170MSPS 64-QFN |
| LTC2241IUP-10#PBF | IC ADC 10BIT 210MSPS 64-QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2234UK | 制造商:LINER 制造商全称:Linear Technology 功能描述:10-Bit, 135Msps ADC |
| LTC2236 | 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 80Msps Low Power 3V ADC |
| LTC2236CUH | 制造商:LINER 制造商全称:Linear Technology 功能描述:10-Bit, 65/40/25Msps Low Noise 3V ADCs |
| LTC2236CUH#PBF | 功能描述:IC ADC 10-BIT 25MSPS 3V 32-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率（每秒）:1M 数据接口:串行，SPI? 转换器数目:1 功率耗散（最大）:- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘（4x4） 包装:Digi-Reel® 输入数目和类型:8 个单端，单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6 |
| LTC2236CUH#TRPBF | 功能描述:IC ADC 10BIT 25MSPS 3V 32-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:2,500 系列:- 位数:16 采样率（每秒）:15 数据接口:MICROWIRE?，串行，SPI? 转换器数目:1 功率耗散（最大）:480µW 电压电源:单电源 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:38-WFQFN 裸露焊盘 供应商设备封装:38-QFN（5x7） 包装:带卷 (TR) 输入数目和类型:16 个单端，双极；8 个差分，双极 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494 |
发布紧急采购，3分钟左右您将得到回复。