Advantest R6145 Programmable DC voltage generator

The Advantest R6145 Programmable DC voltage generator is a versatile power source designed for consistent and stable output, making it suitable for laboratory and production testing scenarios, particularly in the semiconductor and electronic component industries. Its capabilities extend to supplying bias power for DC characteristic tests.

### Technical Specifications

**Voltage and Current Generation:**
* **DC Voltage Output:** 10 µV to 60 V
* **DC Current Output:** 100 nA to 1 A (in pulse mode)
* **Voltage Output Step:**
* 10 µV step (lowest voltage range)
* 1 mV step (highest voltage range)
* **Current Output Step:**
* 100 nA resolution (lowest current range)
* 100 µA step (highest current range)
* **Maximum Output Power:** 10 W
* **Output Type:** Bipolar, floating, and guarded output
* **Output Terminals:** Front binding post (Hi output, Hi sense, Lo output, Lo sense, Guard)

**Output Modes:**
* **DC Output:** Spot, linear sweep, random sweep
* **Pulse Output:** Single spot, linear sweep, random sweep
* **Pulse Repeat Output:** Single
* **Minimum Pulse Width:** 1 ms
* **Pulse Width Setting Range:** 1 to 1000 ms
* **Pulse Cycle Setting Range:** 2 to 1000 ms or 1 to 30000 s

**Limiter Function:**
* **Current Limiter Range:** 1 mA to 300 mA
* **Voltage Limiter Range:** 10 mV to 60 V

**Performance:**
* **Voltage Generation Noise/Ripple:** Low noise, specified as 3 mVp-p in SLOW mode
* **Line Regulation:** Specified for 100 VAC ± 10%
* **Load Regulation:** Specified at maximum load in each range with 4-wire connection
* **Overall Accuracy:** Includes calibration accuracy, one-day stability, temperature coefficient, and linearity under temperatures of 23°C
* **Output Resistance:** Specified at OUTPUT terminal when 2-wire connected

**Programmability and Control:**
* **Memory Function:** Stores settings up to 500 points
* **Program Function:** Allows sweep of up to 16 patterns
* **Sweep Modes:** Linear, random
* **Program Parameters:** Program interval time, output mode (DC/pulse), pulse period, pulse width, pulse trigger mode (single/repeat), sweep mode, sweep trigger, sweep cycle, sweep start, sweep stop, sweep step (linear sweep)
* **Control Loop Time Constant:** Programmable to dampen overshoot

**Interfaces:**
* **GPIB Interface:** IEEE standard, conforms with 488-1978 (SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, E2)
* **Digital Output:** Internal status or 16-bit setting output (5 V pull-up with 10 kΩ resistance at O/C)
* **Trigger Link:** For synchronizing two units of R6245/6246 (series for generation or measurement), TTL level I/O
* **Scanner Control:** For use with ADVANTEST R7210 or other models, TTL level output
* **Trigger Input:** For measurement start, sweep step up, pulse output trigger (TTL negative pulse 10 ms min.)
* **Trigger Output:** For measurement end, sweep end (Output TTL negative pulse approx. 15 ms)
* **Synchronous Input/Output Signals:** Built-in for system configuration with external equipment
* **External Sensing:** 4-wire sensing capability
* **Guard Terminal:** Available for precision measurements

**Physical:**
* **Dimensions:** 16 × 12 × 10 in
* **Weight:** 15 lbs

### Why Choose Aumictech for Advantest R6145?
At Aumictech, we specialize in sourcing and supplying high-quality test and measurement equipment. Whether your lab requires precise DC voltage and current generation for semiconductor characterization, reliable bias power for electronic component testing, or a stable output for production line validation, our team ensures the Advantest R6145 Programmable DC voltage generator delivers maximum performance for your critical applications.