- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384420 > HI7190 (Intersil Corporation) 24-Bit, High Precision, Sigma Delta A/D Converter(24位高精密∑-Δ A/D轉(zhuǎn)換器) PDF資料下載
參數(shù)資料
| 型號(hào)： | HI7190 |
| 廠商： | Intersil Corporation |
| 英文描述： | 24-Bit, High Precision, Sigma Delta A/D Converter(24位高精密∑-Δ A/D轉(zhuǎn)換器) |
| 中文描述： | 24位，精度高，Σ-ΔA / D轉(zhuǎn)換（24位高精密Σ-Δ的A / D轉(zhuǎn)換器） |
| 文件頁數(shù)： | 4/25頁 |
| 文件大?。?/td> | 472K |
| 代理商： | HI7190 |
4
FN3612.10
June 27, 2006
Absolute Maximum Ratings
Thermal Information
Supply Voltage
AV
DD
to AGND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5.5V
AV
SS
to AGND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5.5V
DV
DD
to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5.5V
DGND to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
0.3V
Analog Input Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . AV
SS
to AV
DD
Digital Input, Output and I/O Pins . . . . . . . . . . . . . . DGND to DV
DD
ESD Tolerance (No Damage)
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500V
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100V
Charged Device Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . .1000V
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40°
C to 85°C
Thermal Resistance (Typical, Note 1)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature
Plastic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering, 10s). . . . . . . . . . . . .300°C
(SOIC - Lead Tips Only)
θ
JA
(°C/W)
125
75
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.
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
AV
DD
= +5V, AV
SS
= -5V, DV
DD
= +5V, V
RHI
= +2.5V, V
RLO
= AGND = 0V, V
CM
= AGND,
PGIA Gain = 1, OSC
IN
= 10MHz, Bipolar Input Range Selected, f
N
= 10Hz
TEST CONDITIONS
PARAMETER
MIN
TYP
MAX
UNITS
SYSTEM PERFORMANCE
Integral Non-Linearity, INL
End Point Line Method (Notes 3, 5, 6)
-
±
0.0007
±
0.0015
%FS
Differential Non-Linearity
(Note 2)
No Missing codes to 22-Bits
LSB
Offset Error, V
OS
Offset Error Drift
See Table 1
-
-
-
-
V
INHI
= V
INLO
(Notes 3, 8)
V
INHI
- V
INLO
= +2.5V (Notes 3, 5, 8, 10)
See Table 1
-
1
-
μ
V/°C
Full Scale Error, FSE
-
-
-
-
Noise, e
N
Common Mode Rejection Ratio, CMRR
-
-
-
-
V
CM
= 0V, V
INHI
= V
INLO
from -2V to +2V
Filter Notch = 10Hz, 25Hz, 50Hz (Note 2)
-
70
-
dB
Normal Mode 50Hz Rejection
120
-
-
dB
Normal Mode 60Hz Rejection
Filter Notch = 10Hz, 30Hz, 60Hz (Note 2)
120
-
-
dB
Step Response Settling Time
-
2
4
Conversions
ANALOG INPUTS
Input Voltage Range
Unipolar Mode (Note 9)
0
-
V
REF
V
REF
AV
DD
1.0
V
Input Voltage Range
Bipolar Mode (Note 9)
- V
REF
AV
SS
-
-
V
Common Mode Input Range
(Note 2)
-
V
Input Leakage Current, I
IN
Input Capacitance, C
IN
Reference Voltage Range, V
REF
(V
REF
= V
RHI
- V
RLO
)
Transducer Burn-Out Current, I
BO
CALIBRATION LIMITS
V
IN
= AV
DD
(Note 2)
-
nA
-
5.0
-
pF
2.5
-
5
V
-
200
-
nA
Positive Full Scale Calibration Limit
-
-
1.2(V
REF
/Gain)
1.2(V
REF
/Gain)
1.2(V
REF
/Gain)
2.4(V
REF
/Gain)
-
Negative Full Scale Calibration Limit
-
-
-
Offset Calibration Limit
-
-
-
Input Span
0.2(V
REF
/Gain)
-
-
DIGITAL INPUTS
Input Logic High Voltage, V
IH
Input Logic Low Voltage, V
IL
Input Logic Current, I
I
(Note 11)
2.0
-
-
V
-
-
0.8
V
V
IN
= 0V, +5V
-
1.0
10
μ
A
HI7190
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HIN202E(中文) | ±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers(±15kV ESD防護(hù), +5V電源電壓, RS-232收發(fā)器) |
| HIN206E(中文) | ±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers(±15kV ESD防護(hù), +5V電源電壓, RS-232收發(fā)器) |
| HIN207E(中文) | ±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers(±15kV ESD防護(hù), +5V電源電壓, RS-232收發(fā)器) |
| HIN208E(中文) | ±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers(±15kV ESD防護(hù), +5V電源電壓, RS-232收發(fā)器) |
| HIN211E(中文) | ±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers(±15kV ESD防護(hù), +5V電源電壓, RS-232收發(fā)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HI7190 WAF | 制造商:Harris Corporation 功能描述: |
| HI7190_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:24-Bit, High Precision, Sigma Delta A/D Converter |
| HI7190EVAL | 功能描述:EVALUATION PLATFORM HI7190 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標(biāo)準(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| HI7190IB | 功能描述:IC ADC 24BIT PROGBL SER 20-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:- |
| HI7190IBZ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC ADC 24BIT 10MHZ SIGMADELTA 20 IND RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。