Make A Precision Current Source Or Current Sink
Found 9 free book(s)
AN-1515 A Comprehensive Study of the Howland Current …
www.ti.comSometimes a unidirectional current source (or sink) is just right. It is easy to make them with high output impedance and wide range, using an op-ampand some Darlington-connectedtransistors. But sometimes you need a current pump that can put out a current in either direction – or even AC currents. The Howland current pump is usually excellent ...
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.twPROGRAMMABLE PRECISION REFERENCE ... Constant-current Sink Current Limiting or Current Source. TL431 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 5 of 6 www.unisonic.com.tw QW-R103-003.AQ
Low Offset Voltage - ON Semiconductor
www.onsemi.comFigure 7. Power Supply Current versus Power Supply Voltage VCC, SUPPLY VOLTAGE (Vdc) VCC, SUPPLY VOLTAGE (Vdc) VCC, SUPPLY VOLTAGE (Vdc) VCC, SUPPLY VOLTAGE (Vdc) ISink, OUTPUT SINK CURRENT (mA) ISink, OUTPUT SINK CURRENT (mA) I , INPUT BIAS CURRENT (nA) IB V , SATURATION VOLTAGE (Vdc) OL I , SUPPLY CURRENT (mA) CC 7 …
30 V, 8 MHz, Low Bias Current, Single-Supply, RRO ...
www.analog.com30 V, 8 MHz, Low Bias Current, Single-Supply, RRO, Precision Op Amps Data Sheet ADA4622-1/ADA4622-2/ADA4622-4 Rev. E Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
6-Pin, 8-Bit Flash Microcontrollers - Microchip Technology
ww1.microchip.comMar 25, 2014 · The PIC10F200/202/204/206 devices have Power-on Reset, selectable Watchdog Timer, selectable code-protect, high I/O current capability and precision internal oscillator. The PIC10F200/202/204/206 devices use serial programming with data pin GP0 and clock pin GP1.
LM109/LM309 5-Volt Regulator (Rev. A) - Texas Instruments
www.ti.comcurrent into the zener should not exceed 0.5A. 4. Paralleling of LM109s for higher output current is not recommended. Current sharing will be almost nonexist-ent, leading to a current limit mode operation for devices with the highest initial output voltage. The current limit devices may also heat up to the thermal shutdown point (≈175˚C).
CATHODE REF R F ATHODE - Diodes Incorporated
www.diodes.comREF Reference Current 5 I KA = 10mA, R1 = 10kΩ, R2 = ∞ — 0.7 4 µA ∆I REF Deviation of Reference Current Over Full Temperature Range 5 — I KA = 10mA, R1 = 10kΩ, R2 = ∞, T A = -40 to +125°C 0.4 1.2 µA I KA (Min) Minimum Cathode Current for Regulation 4 —V KA = V REF 0.4 1.0 mA I KA (Off) Off-state Cathode Current 6 —V KA = 36V ...
LTC2057/LTC2057HV - High Voltage, Low Noise Zero-Drift ...
www.analog.comIB Input Bias Current (Note 4) –40°C to 85°C –40°C to 125°C l l 30 200 360 6.0 pA pA nA IOS Input Offset Current (Note 4) –40°C to 85°C –40°C to 125°C l l 60 400 480 1.5 pA pA nA in Input Noise Current Spectral Density 1kHz 150 fA/√Hz en Input Noise Voltage Spectral Density 1kHz 12 nV/√Hz en P-P Input Noise Voltage DC to ...
Combining content-based and collaborative filtering for ...
openreview.netsource of the data for our experiments, operates one of the largest ∗ Corresponding author. E-mail address: shuoyang@indiana.edu (S. Yang). job boards in the world. It has millions of job postings, more than 60 million actively-searchable resumes, over one billion searchable documents, and receives several million searches per hour [2]. The