MAX3232ESE Datasheet – RS-232 Transceiver Interface IC

Part Number : MAX3232ESE

Function : 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceiver

Package : 16 Narrow SO

Manufacturers : Maxim Integrated

Images :

MAX3232ESE datasheet

 

Description :

The MAX3222 / MAX3232 / MAX3237 / MAX3241 transceivers have a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump. The devices require only four small 0.1μF external charge-pump capacitors. The MAX3222, MAX3232, and MAX3241 are guaranteed to run at data rates of 120kbps while maintaining RS-232 output levels. The MAX3237 is guaranteed to run at data rates of 250kbps in normal operating mode and 1Mbps in the MegaBaud™ operating mode.

Pinout

MAX3232ESE pinout

Applications

1. Battery-Powered Equipment
2. Hand-Held Equipment
3. Peripherals
4. Datacom Equipment

Other data sheets within the file :

MAX3222C/D, MAX3222EAP, MAX3222EPN ,MAX3222EUP ,MAX3222EWN

MAX3232ESE Datasheet PDF Download


MAX3232ESE pdf

 

AD5424 Datasheet – Multiplying DACs with Parallel Interface

Part Number : AD5424

Function : 8 Bit, High Bandwidth Multiplying DACs with Parallel Interface

Package : TSSOP 16 Pin , LFCSP 20 Pin Type

Manufacturers : Analog Devices

Pinouts :

AD5424 datasheet

 

Description :

The AD5424/AD5433/AD5445 are CMOS 8-, 10-, and 12-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply,making them suitable for battery-powered applications and many other applications. These DACs utilize data readback, allowing the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with 0s and the DAC outputs are at zero scale. As a result of manufacturing with a CMOS submicron process, they offer excellent-quadrant multiplication characteristics, with large signal multiplying bandwidths of up to 10 MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output
when combined with an external I-to-V precision amplifier.

Features

1 2.5 V to 5.5 V supply operation
2. Fast parallel interface (17 ns write cycle)
3. Update rate of 20.4 MSPS
4.INL of ±1 LSB for 12-bit DAC
5. 10 MHz multiplying bandwidth
6. ±10 V reference input
7. Extended temperature range : –40°C to +125°C
8. 20-lead TSSOP and chip scale (4 mm × 4 mm) packages
9. 8-, 10-, and 12-bit current output DACs
10. Upgrades to AD7524 / AD7533 /AD7545
11. Pin-compatible 8-, 10-, and 12-bit DACs in chip
12. Guaranteed monotonic
13. 4-quadrant multiplication
14. Power-on reset with brownout detection
15 Readback function
16. 0.4 µA typical power consumption

Applications

1. Portable battery-powered applications
2. Waveform generators
3. Analog processing
4. Instrumentation applications
5. Programmable amplifiers and attenuators
6. Digitally controlled calibration
7. Programmable filters and oscillators
8. Composite video
9. Ultrasound
10. Gain, offset, and voltage trimming

Other data sheets within the file : AD5424YCPZ, AD5433, AD5445, AD5424YRU

AD5424 Datasheet PDF Download


AD5424 pdf