LM139-SP

Name: LM139-SP
Brand: TI
SKU: LM139-SP
Price: 189.341 USD

現行

四路差動比較器

立即訂購

產品規格表

document-pdfAcrobat Quad Differential Comparator. datasheet (Rev. C) (英文)

LM139-SP

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

4

Output type

Open-collector, Open-drain

Propagation delay time (µs)

1.3

Vs (max) (V)

36

Vs (min) (V)

2

Rating

Space

Iq per channel (typ) (mA)

0.2

Vos (offset voltage at 25°C) (max) (mV)

2

Rail-to-rail

In to V-

Operating temperature range (°C)

-55 to 125

Input bias current (±) (max) (nA)

25

VICR (max) (V)

34.5

VICR (min) (V)

0

Number of channels

4

Output type

Open-collector, Open-drain

Propagation delay time (µs)

1.3

Vs (max) (V)

36

Vs (min) (V)

2

Rating

Space

Iq per channel (typ) (mA)

0.2

Vos (offset voltage at 25°C) (max) (mV)

2

Rail-to-rail

In to V-

Operating temperature range (°C)

-55 to 125

Input bias current (±) (max) (nA)

25

VICR (max) (V)

34.5

VICR (min) (V)

0

CDIP (J)

14

130.4652 mm² 19.56 x 6.67

DIESALE (KGD)

—

See data sheet

QML-V Qualified, SMD 5962-7700801VCA, 5962-9673802VCA
and 5962-9673802V9B
Rad-Tolerant: 40 kRad/sec (Si) TID
(5962-9673802VCA and 5962-9673802V9B)⁽¹⁾
- TID Dose Rate = 0.01 rad/sec (Si)
Wide Supply Ranges
- Single Supply: 2 V to 36 V
  (Tested to 30 V)
- Dual Supplies: ±1 V to ±18 V
  (Tested to ±15 V)
Low Supply-Current Drain Independent of Supply Voltage:
0.8 mA (Typ)
Low Input Bias Current: 25 nA (Typ)
Low Input Offset Current: 3 nA (Typ) (LM139)
Low Input Offset Voltage: 2 mV (Typ)
Common-Mode Input Voltage Range Includes Ground
Differential Input Voltage Range Equal to Maximum-Rated
Supply Voltage: ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS

⁽¹⁾ Radiation tolerance is a typical value based upon initial device qualification with dose rate = 0.01 rad/sec. Radiation lot acceptance testing is available - contact factory for details.

QML-V Qualified, SMD 5962-7700801VCA, 5962-9673802VCA
and 5962-9673802V9B
Rad-Tolerant: 40 kRad/sec (Si) TID
(5962-9673802VCA and 5962-9673802V9B)⁽¹⁾
- TID Dose Rate = 0.01 rad/sec (Si)
Wide Supply Ranges
- Single Supply: 2 V to 36 V
  (Tested to 30 V)
- Dual Supplies: ±1 V to ±18 V
  (Tested to ±15 V)
Low Supply-Current Drain Independent of Supply Voltage:
0.8 mA (Typ)
Low Input Bias Current: 25 nA (Typ)
Low Input Offset Current: 3 nA (Typ) (LM139)
Low Input Offset Voltage: 2 mV (Typ)
Common-Mode Input Voltage Range Includes Ground
Differential Input Voltage Range Equal to Maximum-Rated
Supply Voltage: ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS

⁽¹⁾ Radiation tolerance is a typical value based upon initial device qualification with dose rate = 0.01 rad/sec. Radiation lot acceptance testing is available - contact factory for details.

These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and V_CC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to 125°C.

These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and V_CC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to 125°C.

filter

尋找其它比較器

下載

技術文件

star

=TI 所選的此產品重要文件

找不到結果。請清除您的搜尋條件，然後再試一次。

檢視所有 2

	類型	標題		日期
*	Radiation & reliability report	LM139-SP ELDRS Report		2015年 3月 31日
*	Data sheet	Quad Differential Comparator. datasheet (Rev. C)		2011年 3月 2日

LM139-SP

四路差動比較器

LM139-SP

產品詳細資料

技術文件

訂購與品質

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇