参数资料
型号: LTC2222IUK#PBF
厂商: Linear Technology
文件页数: 25/28页
文件大小: 0K
描述: IC ADC 12BIT 105MSPS SAMPL 48QFN
标准包装: 52
位数: 12
采样率(每秒): 105M
数据接口: 并联
转换器数目: 1
功率耗散(最大): 535mW
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: 管件
输入数目和类型: 1 个单端,双极; 1 个差分,双极
产品目录页面: 1349 (CN2011-ZH PDF)
LTC2222/LTC2223
6
22223fb
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All voltage values are with respect to ground with GND and OGND
wired together (unless otherwise noted).
Note 3: When these pin voltages are taken below GND or above VDD, they
will be clamped by internal diodes. This product can handle input currents
of greater than 100mA below GND or above VDD without latchup.
Note 4: VDD = 3.3V, fSAMPLE = 105MHz (LTC2222) or 80MHz (LTC2223),
differential ENC+/ENC= 2VP-P sine wave, input range = 2VP-P with
differential drive, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
LTC2222
LTC2223
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
fS
Sampling Frequency
l
1
105
1
80
MHz
tL
ENC Low Time
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
l
4.5
3
4.76
500
5.9
3
6.25
500
ns
tH
ENC High Time
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
l
4.5
3
4.76
500
5.9
3
6.25
500
ns
tAP
Sample-and-Hold Aperture Delay
0
ns
tD
ENC to DATA Delay
(Note 7)
l
1.3
2.1
4
1.3
2.1
4
ns
tC
ENC to CLOCKOUT Delay
(Note 7)
l
1.3
2.1
4
1.3
2.1
4
ns
DATA to CLOCKOUT Skew
(tC - tD) (Note 7)
l
–0.6
0
0.6
–0.6
0
0.6
ns
tOE
Output Enable Delay
(Note 7)
l
5
10
5
10
ns
Pipeline Latency
5
Cycles
TIMING CHARACTERISTICS The l denotes the specications which apply over the full operating temperature
range, otherwise specications are at TA = 25°C. (Note 4)
Note 5: Integral nonlinearity is dened as the deviation of a code from a
straight line passing through the actual endpoints of the transfer curve.
The deviation is measured from the center of the quantization band.
Note 6: Offset error is the offset voltage measured from –0.5 LSB when
the output code ickers between 0000 0000 0000 and 1111 1111 1111 in
2’s complement output mode.
Note 7: Guaranteed by design, not subject to test.
Note 8: VDD = 3.3V, fSAMPLE = 105MHz (LTC2222) or 80MHz (LTC2223),
differential ENC+/ENC= 2VP-P sine wave, input range = 1VP-P with
differential drive.
相关PDF资料
PDF描述
MS27499E18B35S CONN RCPT 66POS BOX MNT W/SCKT
LTC2222IUK IC ADC 12BIT 105MSPS SAMPL 48QFN
IDT72235LB15PFI8 IC FIFO 2048X18 SYNC 15NS 64TQFP
MS27473T24B35PA CONN PLUG 128POS STRAIGHT W/PINS
VE-BNN-IV-F3 CONVERTER MOD DC/DC 18.5V 150W
相关代理商/技术参数
参数描述
LTC2222UK 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit,105Msps/80Msps ADCs
LTC2222UK-11 制造商:LINER 制造商全称:Linear Technology 功能描述:11-Bit, 105Msps ADC
LTC2223 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit,105Msps/80Msps ADCs
LTC2223CUK 功能描述:IC ADC 12BIT 80MSPS SAMPLE 48QFN RoHS:否 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:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC(0.295",7.50mm 宽) 供应商设备封装:24-SOIC 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
LTC2223CUK#PBF 功能描述:IC ADC 12BIT 80MSPS SAMPLE 48QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率(每秒):20M 数据接口:并联 转换器数目:2 功率耗散(最大):155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP(7x7) 包装:Digi-Reel® 输入数目和类型:4 个单端,单极;2 个差分,单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6