SAE800 Infineon Technologies, SAE800 Datasheet
SAE800
Specifications of SAE800
SAE800IN
SAE800X
SAE800XK
SAE800XTIN
SAE800XTIN
SP000011614
Available stocks
Related parts for SAE800
SAE800 Summary of contents
Page 1
Programmable Single-/Dual-/Triple- Tone Gong Pb-free lead plating; RoHS compliant Features Supply voltage range 2 Few external components (no electrolytic capacitor) 1 tone, 2 tones, 3 tones programmable Loudness control Typical standby current 1 A Constant current ...
Page 2
SAE 800 Pin Configuration (top view) Pin Definitions and Functions Pin Symbol 1 GND OSC C 6 OSC Functional Description (cont’ combination is needed to ...
Page 3
Block Diagram Semiconductor Group 3 SAE 800 ...
Page 4
Circuit Description Trigger Positive pulses on inputs E1 and/or E2 trigger the IC. The hold feedback in the logic has a delay of several milliseconds. After this delay has elapsed, the tone sequence is started. This prevents parasitic spikes from ...
Page 5
Logic The logic unit contains the complete sequence control. The oscillator produces the power-on reset and the clock frequency. Single-tone, dual-tone or triple-tone operation is programmed on inputs E1 and E2. The 4-bit digital/analog converters are driven in parallel. In ...
Page 6
Digital / Analog Converter, Loudness and Junction Control The DAC converts the 4-bit words from the logic into the appropriate staircase currents with the particular tone frequency. The sum current generator produces the DAC reference current external resistor to ground. ...
Page 7
Application Hints and Application Circuit 1) Loudness Resistor (max. Load Current of 3-Tone Signal with Ensured Ratio of Amplitudes 0 ...
Page 8
Absolute Maximum Ratings Parameter Supply voltage Input voltage at E1, E2 Current at output Q Current at input pins E1 Current at pin OSC Current at pin L Current at pin C OSC Junction temperature Storage temperature Operating ...
Page 9
Characteristics – 125˚ Parameter Supply Section Standby current Quiescent current; pin L open Output Section Peak output power (tone 2 ...
Page 10
V Output Peak Voltage versus Q Loudness-Current Power Dissipation of Output Stage v I versus Loudness-Current Note that = ( ) varies between 0 and dissipation during the tone sequence ...
Page 11
Output Peak Voltage V versus Q Loudness-Current I L Power Dissipation P of Output Stage v I versus Loudness-Current Note that = ( ) varies between 0 and dissipation during the tone sequence ...
Page 12
Circuit for SAE 800 Application in Home Chime Installation Utilizing AC and DC Triggering for Tone Chime; Adjustable Volume PCB layout information: Because of the peak currents at designed in a flatspread way or as star ...
Page 13
Circuit for SAE 800 Application in Home Chime Installation for Operation without Battery Semiconductor Group 13 SAE 800 ...
Page 14
Package Outlines Plastic-Package, PG-DIP-8-4 (Plastic Dual In-Line Package) Plastic-Package, PG-DSO-8-1 (SMD) (Plastic Dual Small Outline) SMD = Surface Mounted Device Semiconductor Group 14 SAE 800 Dimensions in mm ...