Basic Parameters

Model: PCI‑6071E (also known as PCI‑MIO‑12E‑1)

Part Number: 777515‑01 / 184411E‑01

Brand: National Instruments NI

Series: E-Series (12-bit, high-density AI, high-speed)

Bus: PCI (3.3 V / 5 V compatible)

Type: Multi-function data acquisition card (AI + AO + DIO + counter)

Analog Input: 64 single-ended / 32 differential (software selectable)

Analog Output: 2 channels 12-bit

Resolution: AI 12-bit; AO 12-bit

Sampling Rate: AI up to 1.25 MS/s (single channel)

Digital I/O: 8 channels bidirectional (5 V TTL/CMOS)

Counter: 2 channels 24-bit (20 MHz)

Connector: 100-pin SCSI‑III

Product Status: Out of Production

Features: 12-bit, 64-channel high-density AI, 1.25 MS/s high-speed, E-Series high-density flagship

Analog Input (AI)

Channel Configuration: 64SE / 32DIFF (software selectable per channel)

Resolution: 12 bits (4,096 levels)

Maximum Sampling Rate: 1.25 MS/s (single channel); multi-channel automatic allocation

Input Range: ±10 V, ±5 V, ±2.5 V, ±1 V, ±0.5 V, ±0.25 V, ±0.1 V, ±0.05 V; 0-10 V, 0-5 V, 0-2 V, 0-1 V, 0-0.5 V, 0-0.2 V, 0-0.1 V (software programmable)

Input Impedance: 100 GΩ || 100 pF (powered on)

Overvoltage Protection: ±35 V (powered on / powered off)

CMRR (Common Mode Rejection Ratio): Typical 100 dB (DC–60 Hz)

Bandwidth: 500 kHz (–3 dB)

FIFO: 1,024 samples

Absolute Accuracy: Typical 0.01% of Full Scale Range

Core Technology: High-density analog front-end, multi-channel synchronous acquisition; jumpers-free software configuration

Analog Output (AO)

Channels: 2

Resolution: 12 bits

Output Range: ±10 V (fixed)

Update Rate: Maximum 1 MS/s (per channel)

Drive Capability: ±5 mA

Setup Time: 10 µs (to ±0.5 LSB) slew rate 10 V/µs

Digital I/O (DIO)

Number of channels 8 bidirectional (P0.<0-7>)

Level 5 V TTL/CMOS compatible

Input high ≥ 2.0 V; low ≤ 0.8 V

Output high ≥ 2.4 V; low ≤ 0.4 V

Power-up state High resistance (50 kΩ pulled up to + 5 V)

Maximum rate 1 MHz

Counter / Timer

Number of channels 2

Resolution 24 bits

Clock Internal 20 MHz / External

Functions Event counting, pulse generation, frequency measurement, encoder interface

Trigger and synchronization

Trigger Analog trigger (AI 0–63) / External digital trigger (PFI0)

Trigger mode Edge / Gate control

Synchronization RTSI multi-card synchronization

DMA 3 channels (AI/AO/Counter)

Physical and electrical

Size Standard PCI half-length card

Interface 100-pin SCSI-III

Power supply +5 V 1.5 A

Temperature 0–50 °C

Humidity 10%–90% no condensation

Software compatibility

Driver NI-DAQmx

Development environment LabVIEW, LabWindows/CVI, C#, C++

System Windows XP/7/10/11 32/64 bit

Core features

12-bit high-speed AI, 1.25 MS/s ultra-high sampling rate

64-channel single-ended / 32-channel differential high-density AI, 2AO (12-bit), 8DIO, 2 24-bit counters

Extremely rich programmable range, high input impedance, 1024 sample FIFO

DMA high-speed transmission, RTSI multi-card synchronization, software no jumpers

Suitable for multi-channel high-density acquisition, large sensor arrays, vibration/acoustic testing, high-speed process monitoring, multi-node signal synchronous recording