收藏本站
LTC2225
2
2225fa
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
OVDD = VDD (Notes 1, 2)
Supply Voltage (VDD) ................................................. 4V
Digital Output Ground Voltage (OGND) ....... –0.3V to 1V
Analog Input Voltage (Note 3) ..... –0.3V to (VDD + 0.3V)
Digital Input Voltage .................... –0.3V to (VDD + 0.3V)
Digital Output Voltage ................ –0.3V to (OVDD + 0.3V)
Power Dissipation ............................................ 1500mW
Operating Temperature Range
LTC2225C ............................................... 0
°C to 70°C
LTC2225I .............................................–40
°C to 85°C
Storage Temperature Range ..................–65
°C to 125°C
The
● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 4)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Resolution
●
12
Bits
(No Missing Codes)
Integral
Differential Analog Input
●
–1.1
±0.3
1.1
LSB
Linearity Error
(Note 5)
Differential
Differential Analog Input
●
–0.7
±0.15
0.7
LSB
Linearity Error
Offset Error
(Note 6)
●
–12
±212
mV
Gain Error
External Reference
●
–2.5
±0.5
2.5
%FS
Offset Drift
±10
V/°C
Full-Scale Drift
Internal Reference
±30
ppm/
°C
External Reference
±5
ppm/
°C
Transition Noise
SENSE = 1V
0.25
LSBRMS
CO VERTER CHARACTERISTICS
U
ORDER PART NUMBER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
*The temperature grade is identified by a label on the shipping container.
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD IS GND (PIN 33)
MUST BE SOLDERED TO PCB
32 31 30 29 28 27 26 25
9
10 11 12
TOP VIEW
UH PACKAGE
32-LEAD (5mm
× 5mm) PLASTIC QFN
13 14 15 16
17
18
19
20
21
22
23
24
8
7
6
5
4
3
2
1
AIN
+
AIN
–
REFH
REFL
VDD
GND
D8
D7
D6
OVDD
OGND
D5
D4
D3
V
DD
V
CM
SENSE
MODE
OF
D11
D10
D9
CLK
SHDN
OE
NC
D0
D1
D2
33
QFN PART MARKING
LTC2225CUH
LTC2225IUH
2225*
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF
Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
LTC2228IUH#TRPBF IC ADC 12BIT 65MSPS SAMPL 32-QFN
LTC2229IUH#PBF IC ADC 12-BIT 80MSPS 3V 32-QFN
LTC2231IUP#TRPBF IC ADC 10BIT 135MSPS 64-QFN
LTC2233CUK#TRPBF IC ADC 10BIT 80MSPS SAMPL 48QFN
LTC2234IUK#TRPBF IC ADC 10BIT 135MSPS SAMPL 48QFN
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
相关代理商/技术参数
LTC2226 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 125/105Msps Low Power 3V ADCs
LTC2226CUH 制造商:Linear Technology 功能描述:ADC Single Pipelined 25Msps 12-bit Parallel 32-Pin QFN EP
LTC2226CUH#PBF 功能描述:IC ADC 12BIT 25MSPS SAMPL 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:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极
LTC2226CUH#TRPBF 功能描述:IC ADC 12BIT 25MSPS SAMPL 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:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极
LTC2226CUH-PBF 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2226CUH-TR 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2226CUH-TRPBF 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2226H 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 25Msps 125°C ADC in LQFP