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$5000TI TL031IP
Precision Amplifiers Enhanced JFET Low-Power Precision
TL031IP 概要
The TL03x series of JFET-input operational amplifiers offer improved dc and ac characteristics over the TL06x family of low-power BiFET operational amplifiers. On-chip zener trimming of offset voltage yields precision grades as low as 1.5 mV (TL031A) for greater accuracy in dc-coupled applications. The Texas Instruments improved BiFET process and optimized designs also yield improved bandwidths and slew rates without increased power consumption. The TL03x devices are pin-compatible with the TL06x and can be used to upgrade existing circuits or for optimal performance in new designs.
BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors without sacrificing the output drive associated with bipolar amplifiers. This higher input impedance makes the TL3x amplifiers better suited for interfacing with high-impedance sensors or very low-level ac signals. These devices also feature inherently better ac response than bipolar or CMOS devices having comparable power consumption.
The TL03x family has been optimized for micropower operation, while improving on the performance of the TL06x series. Designers requiring significantly faster ac response should consider the Excalibur TLE206x family of low-power BiFET operational amplifiers.
Because BiFET operational amplifiers are designed for use with dual power supplies, care must be taken to observe common-mode input-voltage limits and output swing when operating from a single supply. DC biasing of the input signal is required, and loads should be terminated to a virtual-ground node at midsupply. The TI TLE2426 integrated virtual-ground generator is useful when operating BiFET amplifiers from single supplies.
The TL03x devices are fully specified at ±15 V and ±5 V. For operation in low-voltage and/or single-supply systems, the TI LinCMOS families of operational amplifiers (TLC prefix) are recommended. When moving from BiFET to CMOS amplifiers, particular attention should be paid to slew rate, bandwidth requirements, and output loading.
The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from 40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of 55°C to 125°C.
特徴
- Direct Upgrades for the TL06x Low-Power BiFETs
- Low Power Consumption . . . 6.5 mW/Channel Typ
- On-Chip Offset-Voltage Trimming for Improved DC Performance (1.5 mV, TL031A)
- Higher Slew Rate and Bandwidth Without Increased Power Consumption
- Available in TSSOP for Small Form-Factor Designs
Excalibur is a trademark of Texas Instruments.
仕様
パラメータ | 価値 | パラメータ | 価値 |
---|---|---|---|
Manufacturer | Texas Instruments | Product Category | Precision Amplifiers |
RoHS | Details | Series | TL031 |
Number of Channels | 1 Channel | GBP - Gain Bandwidth Product | 1.1 MHz |
SR - Slew Rate | 5.1 V/us | CMRR - Common Mode Rejection Ratio | 94 dB |
Output Current per Channel | 40 mA | Ib - Input Bias Current | 2 pA |
Vos - Input Offset Voltage | 500 uV | en - Input Voltage Noise Density | 41 nV/sqrt Hz |
Supply Voltage - Max | 30 V | Supply Voltage - Min | 10 V |
Operating Supply Current | 217 uA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Shutdown | No Shutdown |
Mounting Style | Through Hole | Package / Case | PDIP-8 |
Amplifier Type | Low Power Amplifier | Brand | Texas Instruments |
Dual Supply Voltage | +/- 9 V, +/- 12 V | Height | 4.57 mm |
In - Input Noise Current Density | 0.003 pA/sqrt Hz | Input Type | Rail-to-Rail |
Length | 9.81 mm | Maximum Dual Supply Voltage | +/- 15 V |
Minimum Dual Supply Voltage | +/- 5 V | Operating Supply Voltage | 10 V to 30 V, +/- 5 V to +/- 15 V |
Product | Precision Amplifiers | Product Type | Precision Amplifiers |
Factory Pack Quantity | 50 | Subcategory | Amplifier ICs |
Supply Type | Single, Dual | Technology | BiFET |
Vcm - Common Mode Voltage | Negative Rail + 3.5 V to Positive Rail - 1 V | Voltage Gain dB | 81.58 dB |
Width | 6.35 mm |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
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