TLE2037A-Q1

Name: TLE2037A-Q1
Brand: TI
SKU: TLE2037A-Q1
Price: 1.726 USD

現行

車用 Excalibur 低雜訊高速精密度運算放大器

立即訂購

產品規格表

document-pdfAcrobat Excalibur Low-Noise High-Speed Precision Operational Amplifiers datasheet (Rev. B) (英文)

TLE2037A-Q1

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

38

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

8

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

0.025

Offset drift (typ) (µV/°C)

0.2

Input bias current (max) (pA)

90000

GBW (typ) (MHz)

50

Features

Decompensated

Slew rate (typ) (V/µs)

7.5

Rail-to-rail

No

Iq per channel (typ) (mA)

3.8

Vn at 1 kHz (typ) (nV√Hz)

2.5

CMRR (typ) (dB)

131

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.05

Architecture

Bipolar

Input common mode headroom (to negative supply) (typ) (V)

2

Input common mode headroom (to positive supply) (typ) (V)

-2

Output swing headroom (to negative supply) (typ) (V)

1.5

Output swing headroom (to positive supply) (typ) (V)

-1.8

THD + N at 1 kHz (typ) (%)

0.002

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

38

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

8

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

0.025

Offset drift (typ) (µV/°C)

0.2

Input bias current (max) (pA)

90000

GBW (typ) (MHz)

50

Features

Decompensated

Slew rate (typ) (V/µs)

7.5

Rail-to-rail

No

Iq per channel (typ) (mA)

3.8

Vn at 1 kHz (typ) (nV√Hz)

2.5

CMRR (typ) (dB)

131

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.05

Architecture

Bipolar

Input common mode headroom (to negative supply) (typ) (V)

2

Input common mode headroom (to positive supply) (typ) (V)

-2

Output swing headroom (to negative supply) (typ) (V)

1.5

Output swing headroom (to positive supply) (typ) (V)

-1.8

THD + N at 1 kHz (typ) (%)

0.002

SOIC (D)

8

29.4 mm² 4.9 x 6

Qualified for Automotive Applications
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Outstanding Combination of dc Precision and AC Performance:
- Unity-Gain Bandwidth... 15 MHz Typ
- V_n... 3.3 nV/√Hz at f = 10 Hz Typ, 2.5 nV/√Hz at f = 1 kHz Typ
- V_IO... 25 µV Max
- A_VD... 45 V/µV Typ With R_L = 2 kΩ, 19 V/µV Typ With R_L = 600 Ω
Available in Standard-Pinout Small-Outline Package
Output Features Saturation Recovery Circuitry
Macromodels and Statistical information

Qualified for Automotive Applications
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Outstanding Combination of dc Precision and AC Performance:
- Unity-Gain Bandwidth... 15 MHz Typ
- V_n... 3.3 nV/√Hz at f = 10 Hz Typ, 2.5 nV/√Hz at f = 1 kHz Typ
- V_IO... 25 µV Max
- A_VD... 45 V/µV Typ With R_L = 2 kΩ, 19 V/µV Typ With R_L = 600 Ω
Available in Standard-Pinout Small-Outline Package
Output Features Saturation Recovery Circuitry
Macromodels and Statistical information

The TLE20x7 and TLE20x7A contain innovative circuit design expertise and high-quality process control techniques to produce a level of ac performance and dc precision previously unavailable in single operational amplifiers. Manufactured using Texas Instruments state-of-the-art Excalibur process, these devices allow upgrades to systems that use lower-precision devices.

In the area of dc precision, the TLE20x7 and TLE20x7A offer maximum offset voltages of 100 µV and 25 µV, respectively, common-mode rejection ratio of 131 dB (typ), supply voltage rejection ratio of 144 dB (typ), and dc gain of 45 V/µV (typ).

The ac performance of the TLE2027 and TLE2037 is highlighted by a typical unity-gain bandwidth specification of 15 MHz, 55° of phase margin, and noise voltage specifications of 3.3 nV/√Hz and 2.5 nV/√Hz at frequencies of 10 Hz and 1 kHz respectively. The TLE2037 and TLE2037A have been decompensated for faster slew rate (–7.5 V/µs, typical) and wider bandwidth (50 MHz). To ensure stability, the TLE2037 and TLE2037A should be operated with a closed-loop gain of 5 or greater.

Both the TLE20x7 and TLE20x7A are available in a wide variety of packages, including the industry-standard 8-pin small-outline version for high-density system applications. The Q-suffix devices are characterized for operation from –40°C to 125°C.

The TLE20x7 and TLE20x7A contain innovative circuit design expertise and high-quality process control techniques to produce a level of ac performance and dc precision previously unavailable in single operational amplifiers. Manufactured using Texas Instruments state-of-the-art Excalibur process, these devices allow upgrades to systems that use lower-precision devices.

In the area of dc precision, the TLE20x7 and TLE20x7A offer maximum offset voltages of 100 µV and 25 µV, respectively, common-mode rejection ratio of 131 dB (typ), supply voltage rejection ratio of 144 dB (typ), and dc gain of 45 V/µV (typ).

The ac performance of the TLE2027 and TLE2037 is highlighted by a typical unity-gain bandwidth specification of 15 MHz, 55° of phase margin, and noise voltage specifications of 3.3 nV/√Hz and 2.5 nV/√Hz at frequencies of 10 Hz and 1 kHz respectively. The TLE2037 and TLE2037A have been decompensated for faster slew rate (–7.5 V/µs, typical) and wider bandwidth (50 MHz). To ensure stability, the TLE2037 and TLE2037A should be operated with a closed-loop gain of 5 or greater.

Both the TLE20x7 and TLE20x7A are available in a wide variety of packages, including the industry-standard 8-pin small-outline version for high-density system applications. The Q-suffix devices are characterized for operation from –40°C to 125°C.

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