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24 Bit 0.635mm ADC LTC2440 5V 16-SSOP (0.154, 3.90mm Width)
- Manufacturer: Linear Technology / Analog Devices
- NO: 471-LTC2440IGN#TRPBF
- Package: 16-SSOP (0.154, 3.90mm Width)
- Datasheet:
- Stock: 4750
- Description: 24 Bit 0.635mm ADC LTC2440 5V 16-SSOP (0.154, 3.90mm Width) (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Number of Analog In Channels | 1 |
| Sampling Rate (Per Second) | 3.5k |
| Output Bit Code | BINARY |
| Analog Input Voltage-Max | 2.5V |
| Output Format | SERIAL |
| Analog Input Voltage-Min | -2.5V |
| Length | 4.8895mm |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Analog to Digital Converters |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC2440 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Configuration | ADC |
| Number of Bits | 24 |
| Input Type | Differential |
| Architecture | Sigma-Delta |
| Number of Inputs | 1 |
| Reference Type | External |
| Data Interface | SPI |
| Sampling Rate | 0.35 MHz |
| Voltage - Supply, Analog | 5V |
LTC2440IGN#TRPBF Description
The LTC2440IGN#TRPBF is a high speed 24-bit No Latency ∆∑TM ADC with 5ppm INL and 5µV offset. It uses a proprietary delta-sigma architecture enabling variable speed and resolution with no latency.
LTC2440IGN#TRPBF Features
Up to 3.5kHz Output Rate (External fO)
Selectable Speed/Resolution
2µVRMS Noise at 880Hz Output Rate
200nVRMS Noise at 6.9Hz Output Rate with Simultaneous 50/60Hz Rejection
0.0005% INL, No Missing Codes
Auto sleep Enables 20µA Operation at 6.9Hz
<5µV Offset (4.5V < VCC < 5.5V, –40°C to 85°C)
Differential Input and Differential Reference with GND to VCC Common Mode Range
No Latency, Each Conversion is Accurate Even After an Input Step
Internal Oscillator—No External Components
Pin Compatible with the LTC2410
24-Bit ADC in Narrow 16-Lead SSOP Package
LTC2440IGN#TRPBF Applications
High-Speed Multiplexing
Weight Scales
Auto Ranging 6-Digit DVMs
Direct Temperature Measurement
High-Speed Data Acquisition
