Options for Price Comparison
Distributor Statistics for LM2917N-8/NOPB
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for LM2917N-8/NOPB
Details for LM2917N-8/NOPB by Texas Instruments
Semiconductors - ICs > Data & Signal Conversion > V/F & F/V Converters
LM2917N-8/NOPB
Buy Directly from Texas Instruments (2136 in stock) $0.7200
IC CONVERTER V/F F/V
LM2917N-8/NOPB image

LM2917N-8/NOPB by Texas Instruments

IC CONVERTER V/F F/V
Features
50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs
Easy to Use; VOUT = fIN u00d7 VCC u00d7 R1 u00d7 C1
Frequency Doubling For Low Ripple
Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups
Ground-Referenced Tachometer is Fully Protected From Damage Due to Swings Above VCC and Below Ground
Op Amp Has Floating Transistor Output
Output Swings to Ground For Zero Frequency Input
Tachometer Has Built-In Hysteresis With Either Differential Input or Ground Referenced Input
Zener Regulator on Chip allows Accurate and
u00b10.3% Linearity (Typical)
Part Information
LM2917N-8/NOPB image
RoHS Compliant
Description
The LM2907 and LM2917 devices are monolithic frequency-to-voltage converters with a high gain op amp designed to operate a relay, lamp, or other load when the input frequency reaches or exceeds a selected rate. The tachometer uses a charge pump technique and offers frequency doubling for lowripple, full-input protection in two versions (8-pin LM2907 and LM2917), and its output swings to ground for a zero frequency input. The op amp is fully compatible with the tachometer and has a floating transistor as its output. This feature allows either a ground or supply referred load of up to 50 mA. The collector may be taken above VCC up to a maximum VCE of 28 V. The two basic configurations offered include an 8-pin device with a ground-referenced tachometer input and an internal connection between the tachometer output and the op amp noninverting input. This version is well suited for single speed or frequency switching or fully buffered frequency-to-voltage conversion applications.
Specifications
Frequency:
-
Full Scale Range:
-
Linearity %:
1%
Supply Voltage Range:
± 28V
Digital IC Case:
DIP
No. of Pins:
8Pins
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Converter Type:
Frequency / Voltage
Input Voltage Max:
28V
Linearity:
0.3%
Operating Temperature Max:
85°C
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Current Max:
240µA
Output Voltage Max:
8.3V
Supply Current:
3.8mA
Termination Type:
Through Hole
Alternate Descriptions
Frequency - Voltage Converter LM2917N-8 RS Components
IC, CONVERTER, V/F, F/V; Frequency:-; Full Scale Range:-; Linearity %:1%; Supply Voltage Range:± 28V; Digital IC Case:DIP; No. of Pins:8Pins; Product Range:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Converter RoHS Compliant: Yes Newark Electronics
FVC 8-Pin PDIP Rail Avnet America
Integrated circuit: f/U converter; Channels:1; 50mA; 6÷28VDC Transfer Multisort Elektronik
FVC 8-Pin PDIP Rail Avnet Europe
Frequency to Voltage Converter for ground or supply referred load up to 50-mA (with zener regulator) Texas Instruments
U/F converter IC [Texas Instruments] LM2917N-8/NOPB U/F converter IC Distrelec
Similar Part