- 您現在的位置：買賣IC網 > PDF目錄98216 > THMC10DBQ (TEXAS INSTRUMENTS INC) SPECIALTY ANALOG CIRCUIT, PDSO16 PDF資料下載
參數資料
| 型號： | THMC10DBQ |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO16 |
| 封裝： | PLASTIC, SSOP-16 |
| 文件頁數： | 17/22頁 |
| 文件大小： | 312K |
| 代理商： | THMC10DBQ |
THMC10
REMOTE/LOCAL TEMPERATURE MONITOR
WITH SMBus INTERFACE
SLIS089 – DECEMBER 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
dc electrical characteristics, VDD = 3.3 V, TA = 25°C (unless otherwise noted)
A/D and supply
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
T(RES)
Temperature resolution
No missed codes
1
°C
T(ERR1)
Initial temperature error from internal
TA = 60°C to 100°C
–2
2
°C
T(ERR1)
diode
TA = full range
–3
3
°C
T(ERR2)
Initial temperature error from external
TA = 60°C to 100°C
–2.5
2.5
°C
T(ERR2)
diode (see Note 2)
TA = full range
–3.5
3.5
°C
V(UVLOCK)
Under voltage lockout voltage
VDD input, disables acquisition, rising edge
2.65
2.8
2.95
V
V(POR)
Power-up reset threshold
On VDD input, falling edge
1
2.25
2.5
V
I(DD STANDBY)
VDD standby supply current
Logic inputs forced to VDD or GND,
STBY mode, SMBus is static
3
10
A
I(DD,STANDBY)
VDD standby supply current
Logic inputs forced to VDD or GND,
STBY mode, SCLK = 10 kHz
4
A
IDD
VDD operating supply current (aver-
aged over 4 seconds in auto acquire
Slow auto-aquire rate (0.25 samples/sec)
40
70
A
IDD
aged over 4 seconds in auto-acquire
mode)
Fast auto-aquire rate (2 samples/sec)
45
180
A
V(D,SOURCE)
DXN source voltage
0.7
V
I(DLEAK)
DXP and DXN leakage current
STBY = 0, DXP = DXN = 0
2
A
I(ADD,BIAS)
Add {0:1} bias current
Momentary on power up
35
100
A
I(DIODE)
Diode source current
DXP = 1.5 V, high level
100
A
I(DIODE)
Diode source current
DXP = 1.5 V, low level
10
A
I(RATIO)
Diode source current ratio
DXP
+ 1.5 V,
high level
low level
9.7
10
10.2
BasedonT(
°C) +
q
DV
BE
nk [ln(10)]
* 273
Where
q = 1.6
× 10–19
(charge)
n = 1.0085
(diode ideality factor)
k = 1.38
× 10–23
(Boltzman’s constant)
NOTE 2:
SMBus
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
VIH
Input high voltage
2.2
V
VIL
Input low voltage
0.8
V
IOL1
SMBus output low current
SDATA = 0.6 V
6
mA
IOL2
ALERT output low current
ALERT = 0.4 V
1
mA
II
SMBus input current
–1
1
A
相關PDF資料 |
PDF描述 |
|---|---|
| THMC45 | BRUSHLESS DC MOTOR CONTROLLER, 0.25 A, PDSO8 |
| THS0842IPFB | 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS0842IPFBG4 | 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS10064CDA | 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32 |
| THS10064IDA | 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| THMC10DBQR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| THMC10SSOPDBQ | 制造商:TI 制造商全稱:Texas Instruments 功能描述:REMOTE/LOCAL TEMPERATURE MONITOR WITH SMBus INTERFACE |
| THMC40 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VARIABLE SPEED 12-VDC BRUSHLESS FAN MOTOR DRIVERS |
| THMC40SOPD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VARIABLE SPEED 12-VDC BRUSHLESS FAN MOTOR DRIVERS |
| THMC41 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VARIABLE SPEED 12-VDC BRUSHLESS FAN MOTOR DRIVERS |
發布緊急采購，3分鐘左右您將得到回復。