参数资料
| 型号： | HI5805BIB |
| 厂商： | Intersil |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC ADC 12-BIT 5MSPS 28-SOIC |
| 标准包装： | 26 |
| 位数： | 12 |
| 采样率（每秒）： | 5M |
| 数据接口： | 并联 |
| 转换器数目： | 3 |
| 功率耗散（最大）： | 350mW |
| 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： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 管件 |
| 输入数目和类型： | 2 个单端，单极；1 个差分，双极 |
3
Absolute Maximum Ratings
Thermal Information
Supply Voltage, AVCC or DVCC to AGND or DGND. . . . . . . . . +6.0V
DGND to AGND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V
Digital I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DGND to DVCC
Analog I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND to AVCC
Operating Conditions
Temperature Range, HI5805BIB . . . . . . . . . . . . . . . . -40oC to 85oC
Thermal Resistance (Typical, Note 1)
θ
JA (
oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering, 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
AVCC = DVCC1 = DVCC2 = DVCC3 = +5.0V, fS = 5MSPS at 50% Duty Cycle, VRIN = 3.5V, CL = 10pF,
TA = -40
oC to 85oC, Differential Analog Input, Typical Values are Test Results at 25oC,
Unless Otherwise Specified
PARAMETER
TEST CONDITION
HI5805BIB (-40oC TO 85oC)
UNITS
MIN
TYP
MAX
ACCURACY
Resolution
12
-
Bits
Integral Linearity Error, INL
fIN = DC
-
±1
±2
LSB
Differential Linearity Error, DNL
(Guaranteed No Missing Codes)
fIN = DC
-
±0.5
±1
LSB
Offset Error, VOS
fIN = DC
-
19
-
LSB
Full Scale Error, FSE
fIN = DC
-
32
-
LSB
DYNAMIC CHARACTERISTICS
Minimum Conversion Rate
No Missing Codes
-
0.5
-
MSPS
Maximum Conversion Rate
No Missing Codes
5
-
MSPS
Effective Number of Bits, ENOB
fIN = 1MHz
10.0
11
-
Bits
Signal to Noise and Distortion Ratio, SINAD
fIN = 1MHz
-
68
-
dB
Signal to Noise Ratio, SNR
fIN = 1MHz
-
68
-
dB
Total Harmonic Distortion, THD
fIN = 1MHz
-
-80
-
dBc
2nd Harmonic Distortion
fIN = 1MHz
-
-86
dBc
3rd Harmonic Distortion
fIN = 1MHz
-
-83
-
dBc
Spurious Free Dynamic Range, SFDR
fIN = 1MHz
-
83
-
dBc
Intermodulation Distortion, IMD
f1 = 1MHz, f2 = 1.02MHz
-
-68
-
dBc
Transient Response
-
1
-
Cycle
Over-Voltage Recovery
0.2V Overdrive
-
2
-
Cycle
ANALOG INPUT
Maximum Peak-to-Peak Differential Analog Input Range
(VIN+ - VIN-)
-
±2.0
-
V
Maximum Peak-to-Peak Single-Ended Analog Input Range
-
4.0
-
V
Analog Input Resistance, RIN
(Notes 2, 3)
1
-
M
Analog Input Capacitance, CIN
-
10
-
pF
Analog Input Bias Current, IB+ or IB-
(Note 3)
-10
-
+10
A
Differential Analog Input Bias Current IB DIFF = (IB+ - IB-)
-
±0.5
-
A
Full Power Input Bandwidth, FPBW
-
100
-
MHz
=
RMS Signal
RMS Noise + Distortion
--------------------------------------------------------------
=
RMS Signal
RMS Noise
-------------------------------
HI5805
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