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參數(shù)資料
| 型號(hào)： | TSM109D |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 比較器 |
| 英文描述： | DUAL COMPARATOR AND VOLTAGE REFERENCE |
| 中文描述： | 雙比較器和電壓參考 |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大小： | 89K |
| 代理商： | TSM109D |
TSM109/A
3/7
ELECTRICAL CHARACTERISTICS
COMPARATOR
(independent comparator)
V
CC
+
= +5V, V
CC
-
= GND, T
amb
= +25°C (unless otherwise specified)
Symbol
Parameter
TSM109
Unit
Min.
Typ.
Max.
V
io
Input Offset Voltage - note
1)
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
Input Offset Current
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
Input Bias Current (I
+
or I
-
) - note
2)
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
Large Signal Voltage Gain
V
CC
= 15V, R
L
= 15k
,
V
o
= 1V to 11V
Input Common Mode Voltage Range - note
3)
V
CC
= 30V
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
1.
2.
At output switch point, V
o
≈
1.4V, R
s
= 0 with V
CC+
from 5V to 30V, and over the full common-mode range (0V to V
CC+
-1.5V).
The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the
output, so no loading charge exists on the reference of input lines.
The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the
common-mode voltage range is V
-1.5V, but either or both inputs can go to +30V without damage.
Positive voltage excursions of one input may exceed the power supply level. As long as the other input voltage remains within the common-mode
range, the comparator will provide an appropriate output state. The low input voltage state must not be less than -0.3V (or 0.3V below the negative
power supply, if used).
The response time specified is for a 100mV input step with 5mV overdrive. For larger overdrive signals, 300ns can be obtained
1
5
9
mV
I
io
3
25
100
nA
I
ib
25
250
400
nA
A
vd
50
200
V/mV
V
icm
3.
0
0
V
CC+
-1.5
V
CC+
-2
V
V
id
Differential Input Voltage -note
4)
4.
V
CC+
V
OL
Low Level Output Voltage
V
id
= -1V, I
sink
= 4mA
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
High Level Output Current (V
id
= 1V)
V
CC
= V
o
= 30V
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
Output Sink Currrent
V
id
= 1V, V
o
= 1.5V
Response Time - note
5)
R
L
= 5.1k
connected to V
CC+
Large Signal Response Time
R
L
= 5.1k
connected to V
CC+
,
e
l
= TTL,
V
(ref)
= +1.4v
250
400
700
mV
I
OH
30
150
1
nA
μ
A
I
sink
10
20
mA
t
re
5.
1.3
μ
s
t
rel
300
ns
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| TSM109ID | 功能描述:校驗(yàn)器 IC Dual Comp/Volt Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| TSM109IDT | 功能描述:校驗(yàn)器 IC Dual Comp/Volt Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| TSM109IN | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Dual Comp/Volt Ref RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| TSM109N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL COMPARATOR AND VOLTAGE REFERENCE |
| TSM10N06 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:60V N-Channel MOSFET |
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