Series VREF - Input Voltage (Max)
:
Series VREF - Input Voltage (Min)
:
Product
: Voltage References
Topology
: Shunt References
Reference Type
: Precision
Output Voltage
: 2.5 V
Initial Accuracy
: 0.2 %
Packaging
: Tube
Package / Case
: SOIC-8
Maximum Operating Temperature
: + 70 C
Shunt Current (Max)
: 10 mA
Average Temperature Coefficient (Typ)
: 25 PPM / C
Pinout
DescriptionThe LT1009CD is designed as one kind of 2.5-V integrated reference circuit that belongs to the LT1009 family. It uses include 5-V system references, 8-bit ADC and DAC references, and power-supply monitors. The device also can be used in applications such as digital voltmeters and current-loop measurement and control systems and is characterized for operation from 0°C to 70°C or operation from -40°C to 85°C.
Features of the LT1009CD are:(1)excellent temperature stability; (2)initial tolerance: 0.2% Max; (3)dynamic impedance :0.6 W Max; (4)wide operating current range; (5)directly interchangeable with LM136; (6)needs no adjustment for minimum temperature coefficient; (7)surface-mount three-lead package.
The absolute maximum ratings of the LT1009CD can be summarized as:(1)reverse current, IR:20 mA;(2)forward current, IF:10 mA;(3)package thermal impedance:97°C/W;(4)lead temperature 1,6 mm (1/16 inch) from case for 10 seconds--D and LP packages:260°C;(5)storage temperature range:-65°C to 150°C. If you want to know more information such as the electrical characteristics about the LT1009CD, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | LT1009CD |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Reference Type | Shunt |
| Voltage - Output | 2.5V |
| Tolerance | ±0.2% |
| Temperature Coefficient | 25ppm/°C |
| Voltage - Input | - |
| Number of Channels | 1 |
| Current - Cathode | 400A |
| Current - Quiescent | - |
| Current - Output | 10mA |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Drawing Number | 296; 4040047-2; D; 8 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | LT1009CD
LT1009CD
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LT1009CD Data Sheet
