Keithley DAS-1601 12-Bit Multifunction Board
Keithley Data Acquisition Systems (DAQ). Resolution: 12 bits, Channels: 16 single-ended or 8 differential, Current: 250 nA max (125 nA typical) @ 25°C.
- Model
- Keithley DAS-1601
- Calibration
- Available on request
- Price
- $265
- Status
- In stock
- RFQ ref
- DAS-1601
This unit
The Keithley DAS-1601 is a 12-bit multifunction data acquisition board for IBM PC/XT/AT and compatible computers. It has analog input and output, digital I/O, and high-speed DMA transfer capabilities for rapid data acquisition and control tasks.
Technical Specifications Analog Input
Resolution: 12 bits
Channels: 16 single-ended or 8 differential
Input ranges: Unipolar 0 to +10V, 0 to +1V, 0 to +100mV, 0 to +20mV; Bipolar ±10V, ±1V, ±100mV, ±20mV
Programmable gains: 1, 10, 100, 500
Maximum sampling rate: 100 kS/s
Input impedance: >25 MΩ
Input current: 250 nA max (125 nA typical) @ 25°C
Overvoltage protection: ±35V max (powered); ±20V unpowered
Temperature coefficient: Gain drift ±50 ppm/°C max; Zero drift ±10 µV/°C ±200 µV/gain (bipolar) or ±10 µV/°C ±50 µV/gain (unipolar) Analog Output
Channels: 2
Resolution: 12 bits
Conversion time: 8 µs max (7.5 µs typical)
Settling time: 20 µs to 0.01%
Linearity: ±1/2 bit
Monotonicity: Guaranteed
Output drive current: ±5 mA max
Output impedance: <0.1 Ω Digital I/O
Lines: 32
TTL output drive: LOW 0.5V max @ 8.0 mA; HIGH 2.4V min @ -0.4 mA
TTL input thresholds: LOW 0.8V max; HIGH 2.0V min
Key Features
ISA bus interface for direct system integration
Burst mode timing emulates simultaneous sample-and-hold
High-speed DMA transfer support
PIO-12 board compatibility
Noise performance: 1 count p-p / 0.1 counts rms at gains 1 and 10; 2 counts p-p / 0.2 counts rms at gain 100
Typical Applications
Product testing and quality assurance
Process monitoring and control
Research and development data acquisition
Multi-channel analog measurement systems
Compatibility & Integration Supports DAS-1600 External Driver and DriverLINX software drivers for Windows 95/98 (ActiveX and DLL-based interfaces).
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | ±100mV, ±1V, ±20mV (bipolar) |
Keithley DAS-1601 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keithley DAS-1601. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Keithley DAS-1601 price
This Keithley DAS-1601 is listed at $265. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keithley DAS-1601 calibration cost
NIST-traceable calibration for the Keithley DAS-1601 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
